trumpet vs trumpeter

trumpet and trumpeter both are nouns.

Word	Noun	Adjective	Verb	Adverb
trumpet	Yes	No	Yes	No
trumpeter	Yes	No	No	No

trumpet (noun)	trumpeter (noun)
a brass musical instrument with a brilliant tone; has a narrow tube and a flared bell and is played by means of valves	large gregarious crane-like bird of the forests of South America having glossy black plumage and a loud prolonged cry; easily domesticated
	large pure white wild swan of western North America having a sonorous cry
	a musician who plays the trumpet or cornet
	(formal) a person who announces important news

trumpet (verb)	trumpeter (verb)
proclaim on, or as if on, a trumpet
utter in trumpet-like sounds
play or blow on the trumpet