/ Dictionary / Index A ASR: Meaning and Definition of Find definitions for: ASR Pronunciation: [key] airport surveillance radar. air-sea rescue. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Asquith asrama Related Content Daily Word Quiz: nefarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language