This ClipArt gallery offers 24 illustrations of sign language phonetics, showing indicated glides as published by Edmund Lyon of the Deaf-Mute Institution in 1891.

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics of certain central-aperature consonants with the wide or expanded quality of vowels, but differing from vowels in not having a fixed configuration. ...in representing glides the peculiarities of consonants and vowels are blended: the accented fingers, by being straightened, contribute a consonant characteristic; while the second phalanx of the thumb, by being held at an angle to the plane of the palm, imparts to the glide positions the wide, without giving them the firm, quality of vowel positions. <p> Glides-Indicated positions are distinguished by having the accent finger straightened, and the accented voice phalanx of the thumb in contact with that finger's second phalanx. They are adapted to illustrate the easy transition from Vowel to Glide. Glides-Indicated possess exactly the same phonetic value and significance as the Glides which they respectively replace. When used with a High Vowel, have the third finger accented. Primary glides-indicated have closed unaccented fingers. Back Glide-Indicated positions, being posterior, have the palm held laterally at an angle to the arm.

Indicated High Primary Back Glide

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics…

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics of certain central-aperature consonants with the wide or expanded quality of vowels, but differing from vowels in not having a fixed configuration. ...in representing glides the peculiarities of consonants and vowels are blended: the accented fingers, by being straightened, contribute a consonant characteristic; while the second phalanx of the thumb, by being held at an angle to the plane of the palm, imparts to the glide positions the wide, without giving them the firm, quality of vowel positions. <p> Glides-Indicated positions are distinguished by having the accent finger straightened, and the accented voice phalanx of the thumb in contact with that finger's second phalanx. They are adapted to illustrate the easy transition from Vowel to Glide. Glides-Indicated possess exactly the same phonetic value and significance as the Glides which they respectively replace. When used with a High Vowel, have the third finger accented.  Primary glides-indicated have closed unaccented fingers.  Lip Glide-Indicated positions, being anterior, have the palm upright and in line with the arm.

Indicated High Primary Lip Glide

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics…

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics of certain central-aperature consonants with the wide or expanded quality of vowels, but differing from vowels in not having a fixed configuration. ...in representing glides the peculiarities of consonants and vowels are blended: the accented fingers, by being straightened, contribute a consonant characteristic; while the second phalanx of the thumb, by being held at an angle to the plane of the palm, imparts to the glide positions the wide, without giving them the firm, quality of vowel positions. <p> Glides-Indicated positions are distinguished by having the accent finger straightened, and the accented voice phalanx of the thumb in contact with that finger's second phalanx. They are adapted to illustrate the easy transition from Vowel to Glide. Glides-Indicated possess exactly the same phonetic value and significance as the Glides which they respectively replace. When used with a High Vowel, have the third finger accented.  Primary glides-indicated have closed unaccented fingers.  Point Glide-Indicated positions, being anterior, have the palm upright and in line with the arm.

Indicated High Primary Point Glide

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics…

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics of certain central-aperature consonants with the wide or expanded quality of vowels, but differing from vowels in not having a fixed configuration. ...in representing glides the peculiarities of consonants and vowels are blended: the accented fingers, by being straightened, contribute a consonant characteristic; while the second phalanx of the thumb, by being held at an angle to the plane of the palm, imparts to the glide positions the wide, without giving them the firm, quality of vowel positions. <p> Glides-Indicated positions are distinguished by having the accent finger straightened, and the accented voice phalanx of the thumb in contact with that finger's second phalanx. They are adapted to illustrate the easy transition from Vowel to Glide. Glides-Indicated possess exactly the same phonetic value and significance as the Glides which they respectively replace. When used with a High Vowel, have the third finger accented.  Primary glides-indicated have closed unaccented fingers.  Lip Glide-Indicated positions, being anterior, have the palm upright and in line with the arm.

Indicated High Primary Top Glide

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics…

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics of certain central-aperature consonants with the wide or expanded quality of vowels, but differing from vowels in not having a fixed configuration. ...in representing glides the peculiarities of consonants and vowels are blended: the accented fingers, by being straightened, contribute a consonant characteristic; while the second phalanx of the thumb, by being held at an angle to the plane of the palm, imparts to the glide positions the wide, without giving them the firm, quality of vowel positions. <p> Glides-Indicated positions are distinguished by having the accent finger straightened, and the accented voice phalanx of the thumb in contact with that finger's second phalanx. They are adapted to illustrate the easy transition from Vowel to Glide. Glides-Indicated possess exactly the same phonetic value and significance as the Glides which they respectively replace. When used with a High Vowel, have the third finger accented.  Straightened unaccented fingers should be employed only to indicate "Wide".  Back Glide-Indicated positions, being posterior, have the palm held laterally at an angle to the arm.

Indicated High Wide Back Glide

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics…

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics of certain central-aperature consonants with the wide or expanded quality of vowels, but differing from vowels in not having a fixed configuration. ...in representing glides the peculiarities of consonants and vowels are blended: the accented fingers, by being straightened, contribute a consonant characteristic; while the second phalanx of the thumb, by being held at an angle to the plane of the palm, imparts to the glide positions the wide, without giving them the firm, quality of vowel positions. <p> Glides-Indicated positions are distinguished by having the accent finger straightened, and the accented voice phalanx of the thumb in contact with that finger's second phalanx. They are adapted to illustrate the easy transition from Vowel to Glide. Glides-Indicated possess exactly the same phonetic value and significance as the Glides which they respectively replace. When used with a High Vowel, have the third finger accented.  Straightened unaccented fingers should be employed only to indicate "Wide".  Lip Glide-Indicated positions, being anterior, have the palm upright and in line with the arm.

Indicated High Wide Lip Glide

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics…

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics of certain central-aperature consonants with the wide or expanded quality of vowels, but differing from vowels in not having a fixed configuration. ...in representing glides the peculiarities of consonants and vowels are blended: the accented fingers, by being straightened, contribute a consonant characteristic; while the second phalanx of the thumb, by being held at an angle to the plane of the palm, imparts to the glide positions the wide, without giving them the firm, quality of vowel positions. <p> Glides-Indicated positions are distinguished by having the accent finger straightened, and the accented voice phalanx of the thumb in contact with that finger's second phalanx. They are adapted to illustrate the easy transition from Vowel to Glide. Glides-Indicated possess exactly the same phonetic value and significance as the Glides which they respectively replace. When used with a High Vowel, have the third finger accented.  Straightened unaccented fingers should be employed only to indicate "Wide".  Point Glide-Indicated positions, being anterior, have the palm upright and in line with the arm.

Indicated High Wide Point Glide

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics…

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics of certain central-aperature consonants with the wide or expanded quality of vowels, but differing from vowels in not having a fixed configuration. ...in representing glides the peculiarities of consonants and vowels are blended: the accented fingers, by being straightened, contribute a consonant characteristic; while the second phalanx of the thumb, by being held at an angle to the plane of the palm, imparts to the glide positions the wide, without giving them the firm, quality of vowel positions. <p> Glides-Indicated positions are distinguished by having the accent finger straightened, and the accented voice phalanx of the thumb in contact with that finger's second phalanx. They are adapted to illustrate the easy transition from Vowel to Glide. Glides-Indicated possess exactly the same phonetic value and significance as the Glides which they respectively replace. When used with a High Vowel, have the third finger accented.  Straightened unaccented fingers should be employed only to indicate "Wide".  Top Glide-Indicated positions have the lower phalanges of the fingers at right angles to the plane of the palm.

Indicated High Wide Top Glide

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics…

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics of certain central-aperature consonants with the wide or expanded quality of vowels, but differing from vowels in not having a fixed configuration. ...in representing glides the peculiarities of consonants and vowels are blended: the accented fingers, by being straightened, contribute a consonant characteristic; while the second phalanx of the thumb, by being held at an angle to the plane of the palm, imparts to the glide positions the wide, without giving them the firm, quality of vowel positions. <p> Glides-Indicated positions are distinguished by having the accent finger straightened, and the accented voice phalanx of the thumb in contact with that finger's second phalanx. They are adapted to illustrate the easy transition from Vowel to Glide. Glides-Indicated possess exactly the same phonetic value and significance as the Glides which they respectively replace. When used with a Low, have the first finger accented.  Primary glides-indicated have closed unaccented fingers.  Back Glide-Indicated positions, being posterior, have the palm held laterally at an angle to the arm.

Indicated Low Primary Back Glide

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics…

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics of certain central-aperature consonants with the wide or expanded quality of vowels, but differing from vowels in not having a fixed configuration. ...in representing glides the peculiarities of consonants and vowels are blended: the accented fingers, by being straightened, contribute a consonant characteristic; while the second phalanx of the thumb, by being held at an angle to the plane of the palm, imparts to the glide positions the wide, without giving them the firm, quality of vowel positions. <p> Glides-Indicated positions are distinguished by having the accent finger straightened, and the accented voice phalanx of the thumb in contact with that finger's second phalanx. They are adapted to illustrate the easy transition from Vowel to Glide. Glides-Indicated possess exactly the same phonetic value and significance as the Glides which they respectively replace. When used with a Low, have the first finger accented.  Primary glides-indicated have closed unaccented fingers. Lip Glide-Indicated positions, being anterior, have the palm upright and in line with the arm.

Indicated Low Primary Lip Glide

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics…

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics of certain central-aperature consonants with the wide or expanded quality of vowels, but differing from vowels in not having a fixed configuration. ...in representing glides the peculiarities of consonants and vowels are blended: the accented fingers, by being straightened, contribute a consonant characteristic; while the second phalanx of the thumb, by being held at an angle to the plane of the palm, imparts to the glide positions the wide, without giving them the firm, quality of vowel positions. <p> Glides-Indicated positions are distinguished by having the accent finger straightened, and the accented voice phalanx of the thumb in contact with that finger's second phalanx. They are adapted to illustrate the easy transition from Vowel to Glide. Glides-Indicated possess exactly the same phonetic value and significance as the Glides which they respectively replace. When used with a Low, have the first finger accented.  Primary glides-indicated have closed unaccented fingers.  Point Glide-Indicated positions, being anterior, have the palm upright and in line with the arm.

Indicated Low Primary Point Glide

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics…

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics of certain central-aperature consonants with the wide or expanded quality of vowels, but differing from vowels in not having a fixed configuration. ...in representing glides the peculiarities of consonants and vowels are blended: the accented fingers, by being straightened, contribute a consonant characteristic; while the second phalanx of the thumb, by being held at an angle to the plane of the palm, imparts to the glide positions the wide, without giving them the firm, quality of vowel positions. <p> Glides-Indicated positions are distinguished by having the accent finger straightened, and the accented voice phalanx of the thumb in contact with that finger's second phalanx. They are adapted to illustrate the easy transition from Vowel to Glide. Glides-Indicated possess exactly the same phonetic value and significance as the Glides which they respectively replace. When used with a Low, have the first finger accented.   Primary glides-indicated have closed unaccented fingers. Top Glide-Indicated positions have the lower phalanges of the fingers at right angles to the plane of the palm.

Indicated Low Primary Top Glide

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics…

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics of certain central-aperature consonants with the wide or expanded quality of vowels, but differing from vowels in not having a fixed configuration. ...in representing glides the peculiarities of consonants and vowels are blended: the accented fingers, by being straightened, contribute a consonant characteristic; while the second phalanx of the thumb, by being held at an angle to the plane of the palm, imparts to the glide positions the wide, without giving them the firm, quality of vowel positions. <p> Glides-Indicated positions are distinguished by having the accent finger straightened, and the accented voice phalanx of the thumb in contact with that finger's second phalanx. They are adapted to illustrate the easy transition from Vowel to Glide. Glides-Indicated possess exactly the same phonetic value and significance as the Glides which they respectively replace. When used with a Low, have the first finger accented.  Straightened unaccented fingers should be employed only to indicate "Wide".  Back Glide-Indicated positions, being posterior, have the palm held laterally at an angle to the arm.

Indicated Low Wide Back Glide

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics…

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics of certain central-aperature consonants with the wide or expanded quality of vowels, but differing from vowels in not having a fixed configuration. ...in representing glides the peculiarities of consonants and vowels are blended: the accented fingers, by being straightened, contribute a consonant characteristic; while the second phalanx of the thumb, by being held at an angle to the plane of the palm, imparts to the glide positions the wide, without giving them the firm, quality of vowel positions. <p> Glides-Indicated positions are distinguished by having the accent finger straightened, and the accented voice phalanx of the thumb in contact with that finger's second phalanx. They are adapted to illustrate the easy transition from Vowel to Glide. Glides-Indicated possess exactly the same phonetic value and significance as the Glides which they respectively replace. When used with a Low, have the first finger accented.  Straightened unaccented fingers should be employed only to indicate "Wide".  Lip Glide-Indicated positions, being anterior, have the palm upright and in line with the arm.

Indicated Low Wide Lip Glide

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics…

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics of certain central-aperature consonants with the wide or expanded quality of vowels, but differing from vowels in not having a fixed configuration. ...in representing glides the peculiarities of consonants and vowels are blended: the accented fingers, by being straightened, contribute a consonant characteristic; while the second phalanx of the thumb, by being held at an angle to the plane of the palm, imparts to the glide positions the wide, without giving them the firm, quality of vowel positions. <p> Glides-Indicated positions are distinguished by having the accent finger straightened, and the accented voice phalanx of the thumb in contact with that finger's second phalanx. They are adapted to illustrate the easy transition from Vowel to Glide. Glides-Indicated possess exactly the same phonetic value and significance as the Glides which they respectively replace. When used with a Low, have the first finger accented.  Straightened unaccented fingers should be employed only to indicate "Wide".  Point Glide-Indicated positions, being anterior, have the palm upright and in line with the arm.

Indicated Low Wide Point Glide

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics…

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics of certain central-aperature consonants with the wide or expanded quality of vowels, but differing from vowels in not having a fixed configuration. ...in representing glides the peculiarities of consonants and vowels are blended: the accented fingers, by being straightened, contribute a consonant characteristic; while the second phalanx of the thumb, by being held at an angle to the plane of the palm, imparts to the glide positions the wide, without giving them the firm, quality of vowel positions. <p> Glides-Indicated positions are distinguished by having the accent finger straightened, and the accented voice phalanx of the thumb in contact with that finger's second phalanx. They are adapted to illustrate the easy transition from Vowel to Glide. Glides-Indicated possess exactly the same phonetic value and significance as the Glides which they respectively replace. When used with a Low, have the first finger accented.  Straightened unaccented fingers should be employed only to indicate "Wide".  Top Glide-Indicated positions have the lower phalanges of the fingers at right angles to the plane of the palm.

Indicated Low Wide Top Glide

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics…

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics of certain central-aperature consonants with the wide or expanded quality of vowels, but differing from vowels in not having a fixed configuration. ...in representing glides the peculiarities of consonants and vowels are blended: the accented fingers, by being straightened, contribute a consonant characteristic; while the second phalanx of the thumb, by being held at an angle to the plane of the palm, imparts to the glide positions the wide, without giving them the firm, quality of vowel positions. <p> Glides-Indicated positions are distinguished by having the accent finger straightened, and the accented voice phalanx of the thumb in contact with that finger's second phalanx. They are adapted to illustrate the easy transition from Vowel to Glide. Glides-Indicated possess exactly the same phonetic value and significance as the Glides which they respectively replace. When used with a Mid, have the center finger accented.  Primary glides-indicated have closed unaccented fingers.  Back Glide-Indicated positions, being posterior, have the palm held laterally at an angle to the arm.

Indicated Mid Primary Back Glide

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics…

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics of certain central-aperature consonants with the wide or expanded quality of vowels, but differing from vowels in not having a fixed configuration. ...in representing glides the peculiarities of consonants and vowels are blended: the accented fingers, by being straightened, contribute a consonant characteristic; while the second phalanx of the thumb, by being held at an angle to the plane of the palm, imparts to the glide positions the wide, without giving them the firm, quality of vowel positions. <p> Glides-Indicated positions are distinguished by having the accent finger straightened, and the accented voice phalanx of the thumb in contact with that finger's second phalanx. They are adapted to illustrate the easy transition from Vowel to Glide. Glides-Indicated possess exactly the same phonetic value and significance as the Glides which they respectively replace. When used with a Mid, have the center finger accented.  Primary glides-indicated have closed unaccented fingers.  Lip Glide-Indicated positions, being anterior, have the palm upright and in line with the arm.

Indicated Mid Primary Lip Glide

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics…

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics of certain central-aperature consonants with the wide or expanded quality of vowels, but differing from vowels in not having a fixed configuration. ...in representing glides the peculiarities of consonants and vowels are blended: the accented fingers, by being straightened, contribute a consonant characteristic; while the second phalanx of the thumb, by being held at an angle to the plane of the palm, imparts to the glide positions the wide, without giving them the firm, quality of vowel positions. <p> Glides-Indicated positions are distinguished by having the accent finger straightened, and the accented voice phalanx of the thumb in contact with that finger's second phalanx. They are adapted to illustrate the easy transition from Vowel to Glide. Glides-Indicated possess exactly the same phonetic value and significance as the Glides which they respectively replace. When used with a Mid, have the center finger accented.  Primary glides-indicated have closed unaccented fingers.  Point Glide-Indicated positions, being anterior, have the palm upright and in line with the arm.

Indicated Mid Primary Point Glide

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics…

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics of certain central-aperature consonants with the wide or expanded quality of vowels, but differing from vowels in not having a fixed configuration. ...in representing glides the peculiarities of consonants and vowels are blended: the accented fingers, by being straightened, contribute a consonant characteristic; while the second phalanx of the thumb, by being held at an angle to the plane of the palm, imparts to the glide positions the wide, without giving them the firm, quality of vowel positions. <p> Glides-Indicated positions are distinguished by having the accent finger straightened, and the accented voice phalanx of the thumb in contact with that finger's second phalanx. They are adapted to illustrate the easy transition from Vowel to Glide. Glides-Indicated possess exactly the same phonetic value and significance as the Glides which they respectively replace. When used with a Mid, have the center finger accented.  Primary glides-indicated have closed unaccented fingers.  Top Glide-Indicated positions have the lower phalanges of the fingers at right angles to the plane of the palm.

Indicated Mid Primary Top Glide

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics…

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics of certain central-aperature consonants with the wide or expanded quality of vowels, but differing from vowels in not having a fixed configuration. ...in representing glides the peculiarities of consonants and vowels are blended: the accented fingers, by being straightened, contribute a consonant characteristic; while the second phalanx of the thumb, by being held at an angle to the plane of the palm, imparts to the glide positions the wide, without giving them the firm, quality of vowel positions. <p> Glides-Indicated positions are distinguished by having the accent finger straightened, and the accented voice phalanx of the thumb in contact with that finger's second phalanx. They are adapted to illustrate the easy transition from Vowel to Glide. Glides-Indicated possess exactly the same phonetic value and significance as the Glides which they respectively replace. When used with a Mid, have the center finger accented.  Straightened unaccented fingers should be employed only to indicate "Wide".  Back Glide-Indicated positions, being posterior, have the palm held laterally at an angle to the arm.

Indicated Mid Wide Back Glide

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics…

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics of certain central-aperature consonants with the wide or expanded quality of vowels, but differing from vowels in not having a fixed configuration. <p> Glides-Indicated positions are distinguished by having the accent finger straightened, and the accented voice phalanx of the thumb in contact with that finger's second phalanx. They are adapted to illustrate the easy transition from Vowel to Glide. Glides-Indicated possess exactly the same phonetic value and significance as the Glides which they respectively replace. When used with a Mid, have the center finger accented.  Straightened unaccented fingers should be employed only to indicate "Wide".  Lip Glide-Indicated positions, being anterior, have the palm upright and in line with the arm.

Indicated Mid Wide Lip Glide

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics…

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics of certain central-aperature consonants with the wide or expanded quality of vowels, but differing from vowels in not having a fixed configuration. ...in representing glides the peculiarities of consonants and vowels are blended: the accented fingers, by being straightened, contribute a consonant characteristic; while the second phalanx of the thumb, by being held at an angle to the plane of the palm, imparts to the glide positions the wide, without giving them the firm, quality of vowel positions. <p> Glides-Indicated positions are distinguished by having the accent finger straightened, and the accented voice phalanx of the thumb in contact with that finger's second phalanx. They are adapted to illustrate the easy transition from Vowel to Glide. Glides-Indicated possess exactly the same phonetic value and significance as the Glides which they respectively replace. When used with a Mid, have the center finger accented.  Straightened unaccented fingers should be employed only to indicate "Wide".  Point Glide-Indicated positions, being anterior, have the palm upright and in line with the arm.

Indicated Mid Wide Point Glide

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics…

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics of certain central-aperature consonants with the wide or expanded quality of vowels, but differing from vowels in not having a fixed configuration. ...in representing glides the peculiarities of consonants and vowels are blended: the accented fingers, by being straightened, contribute a consonant characteristic; while the second phalanx of the thumb, by being held at an angle to the plane of the palm, imparts to the glide positions the wide, without giving them the firm, quality of vowel positions. <p> Glides-Indicated positions are distinguished by having the accent finger straightened, and the accented voice phalanx of the thumb in contact with that finger's second phalanx. They are adapted to illustrate the easy transition from Vowel to Glide. Glides-Indicated possess exactly the same phonetic value and significance as the Glides which they respectively replace. When used with a Mid, have the center finger accented.  Straightened unaccented fingers should be employed only to indicate "Wide".  Top Glide-Indicated positions have the lower phalanges of the fingers at right angles to the plane of the palm.

Indicated Mid Wide Top Glide

Glides are only transitional sounds. They are intermediate to Consonants and Vowels, combining the characteristics…