person vs people

person and people both are nouns.

Word	Noun	Adjective	Verb	Adverb
person	Yes	No	No	No
people	Yes	No	Yes	No

person (noun)	people (noun)
a human being; person, singular, assertive existential pronoun; pronoun, person, singular; quantifier: assertive existential	(plural) any group of human beings (men or women or children) collectively
a human body (usually including the clothing)	the body of citizens of a state or country
a grammatical category used in the classification of pronouns, possessive determiners, and verb forms according to whether they indicate the speaker, the addressee, or a third party	members of a family line
	the common people generally

person (verb)	people (verb)
	fill with people
	furnish with people