Nouns

(n)squash, squash vineany of numerous annual trailing plants of the genus Cucurbita grown for their fleshy edible fruits
(n)squashedible fruit of a squash plant; eaten as a vegetable
(n)squash, squash racquets, squash racketsa game played in an enclosed court by two or four players who strike the ball with long-handled rackets

Verbs

(v)squash, crush, squelch, mash, squeezeto compress with violence, out of natural shape or condition“crush an aluminum can”, “squeeze a lemon”