/ Dictionary / Index N neurosurgery: Meaning and Definition of Find definitions for: neu•ro•sur•ger•y Pronunciation: (noor"ō-sûr'ju-rē, nyoor"-), [key] — n. surgery of the brain or other nerve tissue. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: neurosurgery (Thesaurus) neurosis neurotic Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language