trademark vs Roneo

trademark and Roneo both are nouns.

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

trademark (noun)	Roneo (noun)
a distinctive characteristic or attribute of someone or something	a rotary duplicator that uses a stencil through which ink is pressed (trade mark Roneo)
a formally registered symbol identifying the manufacturer or distributor of a product

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