copper-bottom vs offer

copper-bottom is not a noun while offer is a noun.

Word	Noun	Adjective	Verb	Adverb
copper-bottom	No	No	Yes	No
offer	Yes	No	Yes	No

As verbs, offer is a hypernym of copper-bottom; that is, offer is a word with a broader meaning than copper-bottom:

Other hypernyms of copper-bottom include furnish, provide, render, supply.

copper-bottom (noun)	offer (noun)
	a usually brief attempt
	something offered (as a proposal or bid)
	the verbal act of offering

copper-bottom (verb)	offer (verb)
provide with a copper bottom	put forward for consideration
	threaten to do something
	ask (someone) to marry you
	produce or introduce on the stage
	present for acceptance or rejection
	propose a payment
	give something useful or necessary to
	make available for sale
	offer verbally
	make available; provide
	agree freely
	mount or put up
	present as an act of worship