Definition of flatus
: gas generated in the stomach or bowels
From the M-W Editors
Origin and Etymology of flatus
Latin, act of blowing, act of breaking wind
First Known Use: 1651
Medical Dictionary
flatus
play
noun
fla·tus
\ˈflāt-əs\
Medical Definition of flatus
: gas generated in the stomach or bowels
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See words that rhyme with flatus Britannica.com: Encyclopedia article about flatus
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