/ Dictionary / Index N narcose: Meaning and Definition of Find definitions for: nar•cose Pronunciation: (när'kōs), [key] — adj. characterized by stupor; stuporous. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. narcomania narcosis Related Content Daily Word Quiz: designate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language