pair vs pair

pair and pair both are nouns.

Word	Noun	Adjective	Verb	Adverb
pair	Yes	No	Yes	No
pair	Yes	No	Yes	No

pair (noun)	pair (noun)
two people considered as a unit	two people considered as a unit
a set of two similar things considered as a unit	a set of two similar things considered as a unit
a poker hand with 2 cards of the same value	a poker hand with 2 cards of the same value
two items of the same kind	two items of the same kind

pair (verb)	pair (verb)
engage in sexual intercourse	engage in sexual intercourse
bring two objects, ideas, or people together	bring two objects, ideas, or people together
arrange in pairs	arrange in pairs
occur in pairs	occur in pairs
form a pair or pairs	form a pair or pairs