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. 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