Acanthocereus acanthocephalous • acanthocladous · · · Info · Definitions · Characters · · Acanthocereus · · Text Latin · · Script 13 · · Length Definitions · · · (noun) mostly trailing cacti having nocturnal white flowers; tropical America and Caribbean region. Synonyms: genus Acanthocereus. · · Noun Definition 1 Characters · · A latin capital letter a U+0041 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075