Breadcrumb Home > Thesaurus > M Synonyms of membranous Find synonyms for: Adjective 1. membranous usage: relating to or made of or similar to a membrane; "membranous lining" 2. membranous, membrane-forming, unhealthy (vs. healthy) usage: characterized by formation of a membrane (or something resembling a membrane); "membranous gastritis" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of membranous (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: sectarian Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language