pinion vs bird

pinion and bird both are nouns.

Word	Noun	Adjective	Verb	Adverb
pinion	Yes	No	Yes	No
bird	Yes	No	Yes	No

pinion (noun)	bird (noun)
wing of a bird	warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings
any of the larger wing or tail feathers of a bird	badminton equipment consisting of a ball of cork or rubber with a crown of feathers
a gear with a small number of teeth designed to mesh with a larger wheel or rack	a cry or noise made to express displeasure or contempt
	the flesh of a bird or fowl (wild or domestic) used as food
	informal terms for a (young) woman

pinion (verb)	bird (verb)
cut the wings off (of birds)	watch and study birds in their natural habitat
bind the arms of