/ Dictionary / Index N neuroleptic: Meaning and Definition of Find definitions for: neu•ro•lep•tic Pronunciation: (noor"u-lep'tik, nyoor"-), [key] — n., adj. antipsychotic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: neuroleptic (Thesaurus) neuroleptanalgesia neurolinguistics Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language