/ Thesaurus / E Synonyms of emery rock Find synonyms for: Noun1. emery stone, emery rock, rock, stoneusage: a mixture of emery dust and a binder; can be molded into grindstonesWordNet 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