scratcher

One who or that which scratches.

An instrument for marking trees, usually a hook-like gouge fastened to a flat elliptical iron hoop with wooden handle-plates on the opposite side from the gouge. Also called bark-blazer, cruiser’s bark-blazer, tree-scribe, and bark-gouge.

One who, or that which, scratches; specifically (Zoöl.), any rasorial bird.

Someone who scratches.

A piece of equipment used to scratch part of the body to relieve an itch.

A scratch card.

Any rasorial bird.

a person who scratches to relieve an itch

a device used for scratching

a workman who uses a tool for scratching