/ Dictionary / Index I intimacy: Meaning and Definition of Find definitions for: in•ti•ma•cy Pronunciation: (in'tu-mu-sē), [key] — pl. -cies. the state of being intimate. a close, familiar, and usually affectionate or loving personal relationship with another person or group. a close association with or detailed knowledge or deep understanding of a place, subject, period of history, etc.: an intimacy with Japan. an act or expression serving as a token of familiarity, affection, or the like: to allow the intimacy of using first names. an amorously familiar act; liberty. sexual intercourse. the quality of being comfortable, warm, or familiar: the intimacy of the room. privacy, esp. as suitable to the telling of a secret: in the intimacy of his studio. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: intimacy (Thesaurus) intima intimate Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language