The claw of a bird of prey.
A slim, pointed piece of metal hammered into material as a fastener.
A pincer, as of a lobster or crab, used for grasping.
The definition of a hook is a bent piece of material used for hanging things or catching fish, or something intended to get attention.
Find another word for fingernail. In this page you can discover 5 synonyms, antonyms, idiomatic expressions, and related words for fingernail, like: talon, nail, claw, matrix and hook.