Breadcrumb Home > Thesaurus > T Synonyms of trachea Find synonyms for: Noun 1. trachea, windpipe, cartilaginous tube usage: membranous tube with cartilaginous rings that conveys inhaled air from the larynx to the bronchi 2. trachea, tubule usage: one of the tubules forming the respiratory system of most insects and many arachnids WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of trachea (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: fatuous Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language