/ Dictionary / Index A air marshal: Meaning and Definition of Find definitions for: air' mar"shal Pronunciation: [key] — Brit. Brit. an air force officer of a rank comparable to an army lieutenant general. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. air map air mass Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language