Portulacaceae portulacaceae • portulacaceous · · · Info · Definitions · Characters · · Portulacaceae · · Text Latin · · Script 13 · · Length 5 · · Syllables Definitions · · · (noun) family of usually succulent herbs; cosmopolitan in distribution especially in Americas. Synonyms: family Portulacaceae, purslane family. · · Noun Definition 1 Characters · · P latin capital letter p U+0050 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 l latin small letter l U+006C o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075