/ Thesaurus / A Synonyms of auditory canal Find synonyms for: Noun1. auditory meatus, acoustic meatus, ear canal, auditory canal, external auditory canal, meatususage: either of the passages in the outer ear from the auricle to the tympanic membraneWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. 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