Nouns

(n)forka utensil with two or more prongs, used for serving or eating food
(n)branching, ramification, fork, forkingthe act of branching out or dividing into branches
(n)fork, crotchthe region of the angle formed by the junction of two branches“they took the south fork”, “he climbed into the crotch of a tree”
(n)forkan agricultural tool used for lifting or digging; has a handle and metal prongs
(n)crotch, forkthe angle formed by the inner sides of the legs where they join the human trunk

Verbs

(v)pitchfork, forklift with a pitchfork“pitchfork hay”
(v)forkplace under attack with one's own pieces, of two enemy pieces
(v)branch, ramify, fork, furcate, separatedivide into two or more branches so as to form a fork“The road forks”
(v)forkshape like a fork“She forked her fingers”