BVD vs trademark

BVD and trademark both are nouns.

Word	Noun	Adjective	Verb	Adverb
BVD	Yes	No	No	No
trademark	Yes	No	Yes	No

BVD (noun)	trademark (noun)
trademark for men's underwear	a distinctive characteristic or attribute of someone or something
	a formally registered symbol identifying the manufacturer or distributor of a product

BVD (verb)	trademark (verb)
	register the trademark of
	mark with a brand or trademark