Breadcrumb Home > Thesaurus > B Synonyms of bioassay Find synonyms for: Noun 1. bioassay, bio-assay, assay usage: appraisal of the biological activity of a substance by testing its effect on an organism and comparing the result with some agreed standard Verb 1. bioassay, assay usage: subject to a bio-assay WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of bioassay (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: lesemajesty Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language