/ Dictionary / Index N nasal concha: Meaning and Definition of Find definitions for: na'sal con'cha Pronunciation: [key] turbinate (def. 5). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. nasal nasal gleet 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