/ Thesaurus / E Synonyms of ear shell Find synonyms for: Noun1. abalone, ear-shell, gastropod, univalveusage: any of various large edible marine gastropods of the genus Haliotis having an ear-shaped shell with pearly interiorWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: labyrinth Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language