/ Dictionary / Index A air-bound: Meaning and Definition of Find definitions for: air-bound Pronunciation: (âr'bound"), [key] — adj. stopped up by air. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. airborne command post air brake Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language