/ Thesaurus / T Synonyms of transversus abdominis Find synonyms for: Noun1. transversus abdominis muscle, transverse muscle of abdomen, musculus transversalis abdominis, transversus abdominis, abdominal, abdominal muscle, abusage: a flat muscle with transverse fibers that forms the anterior and lateral walls of the abdominal cavityWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: candor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language