Breadcrumb Home > Thesaurus > E Synonyms of edta Find synonyms for: Noun 1. ethylenediaminetetraacetic acid, EDTA, molecule usage: a complex molecule used medically to chelate metal ions in cases of lead or heavy metal poisoning WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of edta (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: anomie Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language