pecker

Someone who or something that pecks, striking or piercing in the manner of a bird's beak or bill, particularly

Any tool used in a pecking fashion, particularly kinds of hoes or pickaxes.

Any machine or machine part moving in a pecking fashion, particularly

A picker, a shuttle-driver: the device which moves backwards and forwards in the shuttle-box to drive the shuttle through the warp.

A kind of V-shaped telegraphic relay.

Clipping of pecker mill, a rice mill.

A bird, particularly a member of the group including the woodpeckers, flowerpeckers, oxpeckers, and berrypeckers.

Clipping of woodpecker (Picidae).

An eater, a diner.

A bird's beak.