Bougainvillea Bougainvillaea • Bougainvillia · · · Info · Definitions · Characters · · Bougainvillea · · Text Latin · · Script 13 · · Length Definitions · · · (noun) any of several South American ornamental woody vines of the genus Bougainvillea having brilliant red or purple flower bracts; widely grown in warm regions. Synonyms: bougainvillea. · · Noun Definition 1 Characters · · B latin capital letter b U+0042 a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 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 u latin small letter u U+0075 v latin small letter v U+0076