Breadcrumb Home > Thesaurus > F Synonyms of flatus Find synonyms for: Noun 1. fart, farting, flatus, wind, breaking wind, reflex, reflex response, reflex action, instinctive reflex, innate reflex, inborn reflex, unconditioned reflex, physiological reaction usage: a reflex that expels intestinal gas through the anus WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of flatus (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: encomium Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language