trunk vs belly

trunk and belly both are nouns.

Word	Noun	Adjective	Verb	Adverb
trunk	Yes	No	No	No
belly	Yes	No	Yes	No

trunk (noun)	belly (noun)
a long flexible snout as of an elephant	the underpart of the body of certain vertebrates such as snakes or fish
luggage consisting of a large strong case used when traveling or for storage	the region of the body of a vertebrate between the thorax and the pelvis
compartment in an automobile that carries luggage or shopping or tools	a protruding abdomen
the body excluding the head and neck and limbs	the hollow inside of something
the main stem of a tree; usually covered with bark; the bole is usually the part that is commercially useful for lumber	a part that bulges deeply

trunk (verb)	belly (verb)
	swell out or bulge out