allioniaceae Allionia • Allioniaceae · · · Info · Definitions · Characters · · allioniaceae · · Text Latin · · Script 12 · · Length 5 · · Syllables Definitions · · · (noun) a family of flowering plants of the order Caryophyllales. Synonyms: Nyctaginaceae, family Nyctaginaceae, Allioniaceae, family Allioniaceae, four-o'clock family. · · Noun Definition 1 Characters · · a latin small letter a U+0061 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