The caterpillar stage of the double-toothed prominent (Nerice bidentata) showing its serrated back.
"Or, a chief gules, indented. INDENTED. A serrated figure, much smaller than the dancette." -Hall, 1862
An illustration of a serrated knife, used to cut bread.
"A reaping hook; a curved blade of steel (anciently also of bronze) having the edge on the inner side…