Noun

• S: (n) fork (cutlery used for serving and eating food)
• S: (n) branching, ramification, fork, forking (the act of branching out or dividing into branches)
• S: (n) fork, crotch (the region of the angle formed by the junction of two branches) "they took the south fork"; "he climbed into the crotch of a tree"
• S: (n) fork (an agricultural tool used for lifting or digging; has a handle and metal prongs)
• direct hyponym / full hyponym
• part meronym
• direct hypernym / inherited hypernym / sister term
• derivationally related form
• S: (n) crotch, fork (the angle formed by the inner sides of the legs where they join the human trunk)

Verb

• S: (v) pitchfork, fork (lift with a pitchfork) "pitchfork hay"
• direct hypernym / inherited hypernym / sister term
• derivationally related form
• sentence frame
• S: (v) fork (place under attack with one's own pieces, of two enemy pieces)
• S: (v) branch, ramify, fork, furcate, separate (divide into two or more branches so as to form a fork) "The road forks"
• S: (v) fork (shape like a fork) "She forked her fingers"