/ Thesaurus / B Synonyms of baker's yeast Find synonyms for: Noun1. baker's yeast, brewer's yeast, Saccharomyces cerevisiae, yeastusage: used as a leaven in baking and brewingWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language