Open English Wordnet
Nouns
(n)jack, doodly-squat, diddly-squat, diddlysquat, diddly-shit, diddlyshit, diddly, diddley, squat, shita small worthless amount“you don't know jack”
Verbs
(v)squat, crouch, scrunch, scrunch up, hunker, hunker downsit on one's heels“In some cultures, the women give birth while squatting”, “The children hunkered down to protect themselves from the sandstorm”
Adjectives
(s)chunky, dumpy, low-set, squat, squatty, stumpyshort and thick; as e.g. having short legs and heavy musculature“some people seem born to be square and chunky”, “a dumpy little dumpling of a woman”, “dachshunds are long lowset dogs with drooping ears”, “a little church with a squat tower”, “a squatty red smokestack”, “a stumpy ungainly figure”