botulinus botulinum toxin a • botulinus toxin · · · Info · Definitions · Synonyms · Characters · · botulinus · · Text Latin · · Script 9 · · Length 4 · · Syllables Definitions · · · (noun) anaerobic bacterium producing botulin the toxin that causes botulism. Synonyms: botulinum, Clostridium botulinum. · · Noun Definition 1 Synonyms · · · botulinum · · Synonym 1 clostridium botulinum · · Synonym 2 Characters · · b latin small letter b U+0062 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075