Breadcrumb Home > Thesaurus > S Synonyms of secretion Find synonyms for: Noun 1. secretion, secernment, organic process, biological process usage: the organic process of synthesizing and releasing some substance 2. secretion, liquid body substance, bodily fluid, body fluid, humor, humour usage: a functionally specialized substance (especially one that is not a waste) released from a gland or cell WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of secretion (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: inimical Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language