/ Dictionary / Index S segregation: Meaning and Definition of Find definitions for: seg•re•ga•tion Pronunciation: (seg"ri-gā'shun), [key] — n. the act or practice of segregating. the state or condition of being segregated: the segregation of private clubs. something segregated. the separation of allelic genes into different gametes during meiosis. Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: segregation (Thesaurus) segregated segregationist Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language