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flatus

[ fley-tuhs ]
/ ˈfleɪ təs /
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noun, plural fla·tus·es.
intestinal gas produced by bacterial action on waste matter in the intestines and composed primarily of hydrogen sulfide and varying amounts of methane.
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In the UK, COTTON CANDY is more commonly known as…
Also called gas.

Origin of flatus

1660–70; <New Latin; Latin: a blowing, breathing, breath, equivalent to flā(re) to blow + -tus suffix of v. action
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use flatus in a sentence

British Dictionary definitions for flatus

flatus
/ (ˈfleɪtəs) /

noun plural -tuses
gas generated in the alimentary canal

Word Origin for flatus

C17: from Latin: a blowing, snorting, from flāre to breathe, blow
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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