trademark vs Alar

trademark and Alar both are nouns.

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

trademark (noun)	Alar (noun)
a distinctive characteristic or attribute of someone or something	a chemical sprayed on fruit trees to regulate their growth so the entire crop can be harvested at one time
a formally registered symbol identifying the manufacturer or distributor of a product

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