flatus flatulentness • flatware · · · Info · Definitions · Synonyms · Characters · · flatus · · Text Latin · · Script 6 · · Length Definitions · · · (noun) a reflex that expels intestinal gas through the anus. Synonyms: fart, farting, wind, breaking wind. · · Noun Definition 1 Synonyms · · · fart · · Synonym 1 farting · · Synonym 2 wind · · Synonym 3 breaking wind · · Synonym 4 Characters · · a latin small letter a U+0061 f latin small letter f U+0066 l latin small letter l U+006C s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075