/ Dictionary / Index A abreaction: Meaning and Definition of Find definitions for: ab•re•ac•tion Pronunciation: (ab"rē-ak'shun), [key] — n. Psychoanal. release of emotional tension achieved through recalling a repressed traumatic experience. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: abreaction (Thesaurus) abreact abreast Related Content Daily Word Quiz: supine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language