Definition of fork:
cutlery used for serving and eating food
the act of branching out or dividing into branches
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"
an agricultural tool used for lifting or digging; has a handle and metal prongs
the angle formed by the inner sides of the legs where they join the human trunk
lift with a pitchfork; "pitchfork hay"
place under attack with one's own pieces, of two enemy pieces
divide into two or more branches so as to form a fork; "The road forks"
shape like a fork; "She forked her fingers"