force unit vs pounder

force unit and pounder both are nouns.

Word	Noun	Adjective	Verb	Adverb
force unit	Yes	No	No	No
pounder	Yes	No	No	No

As nouns, pounder is a hyponym of force unit; that is, pounder is a word with a more specific, narrower meaning than force unit:

force unit: a unit of measurement of physical force
pounder: (used only in combination) something weighing a given number of pounds

Other hyponyms of force unit include dyne, N, newton, sthene, pdl, poundal, lbf., pound, g-force, g, gee, pound.

force unit (noun)	pounder (noun)
a unit of measurement of physical force	a heavy tool of stone or iron (usually with a flat base and a handle) that is used to grind and mix material (as grain or drugs or pigments) against a slab of stone
	(used only in combination) something weighing a given number of pounds