Breadcrumb Home > Thesaurus > E Synonyms of expectorate Find synonyms for: Verb 1. expectorate, clear out, drive out, remove, take, take away, withdraw usage: clear out the chest and lungs; "This drug expectorates quickly" 2. expectorate, cough up, cough out, spit up, spit out, exhaust, discharge, expel, eject, release usage: discharge (phlegm or sputum) from the lungs and out of the mouth WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of expectorate (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: antecedent Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language