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The space between two piers for ships; dry-dock for repairing vessels.

Dock

The space between two piers for ships; dry-dock for repairing vessels.

"A large nail or pin, generally of iron. The larger forms of spikes, particularly railroad spikes, are chisel-pointed, and have a head or fang projecting to one side to bite the rail. Spikes are also made split, barbed, grooved, and of other shapes." &mdash;Whitney, 1889 <p>Illustration of a dock spike, used in building docks and piers.

Dock Spike

"A large nail or pin, generally of iron. The larger forms of spikes, particularly railroad spikes, are…