trademark vs Nichrome

trademark and Nichrome both are nouns.

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

trademark (noun)	Nichrome (noun)
a distinctive characteristic or attribute of someone or something	an alloy of nickel and chromium with high electrical resistance and an ability to withstand high temperatures; used for resistance heating elements
a formally registered symbol identifying the manufacturer or distributor of a product

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