belly noun
ADJ. empty, full | flat | fat, pot Since he turned 30 he's started to develop a pot belly. | distended, swollen | beer (= a fat stomach from drinking too much beer)
BELLY + VERB bulge | hang He's so fat, his belly hangs over his trousers. | swell
PREP. in your ~ She felt the child in her belly kick.
You can also check other dicts: belly (English, 中文解释 ), wordnet sense, Collins Definition