basal placentation basal-nerved • basalt · · · Info · Definitions · Characters · · basal placentation · · Text Common · · Latin · · Scripts 18 · · Length 6 · · Syllables Definitions · · · (noun) where one or few ovules develop at the base of a simple or compound ovary. Synonyms: basal placentation. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 e latin small letter e U+0065 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 p latin small letter p U+0070 s latin small letter s U+0073 t latin small letter t U+0074