/ Dictionary / Index D denizen: Meaning and Definition of Find definitions for: den•i•zen Pronunciation: (den'u-zun), [key] — n. an inhabitant; resident. a person who regularly frequents a place; habitué: the denizens of a local bar. an alien admitted to residence and to certain rights of citizenship in a country. anything adapted to a new place, condition, etc., as an animal or plant not indigenous to a place but successfully naturalized. —v.t. to make a denizen of. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: denizen (Thesaurus) denitrify Denmark Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language