dollar volume vs bulk

dollar volume and bulk both are nouns.

Word	Noun	Adjective	Verb	Adverb
dollar volume	Yes	No	No	No
bulk	Yes	No	Yes	No

As nouns, bulk is a hypernym of dollar volume; that is, bulk is a word with a broader meaning than dollar volume:

Other hypernyms of dollar volume include mass, volume.

dollar volume (noun)	bulk (noun)
the volume measured in dollars	the property of something that is great in magnitude
	the property resulting from being or relating to the greater in number of two parts; the main part
	the property possessed by a large mass

dollar volume (verb)	bulk (verb)
	cause to bulge or swell outwards
	stick out or up
	to gain size and weight by means of exercise and diet