black calla blackbutt • blackcap · · · Info · Definitions · Synonyms · Characters · · black calla · · Text Common · · Latin · · Scripts 11 · · Length 3 · · Syllables Definitions · · · (noun) ornamental plant of Middle East cultivated for its dark purple spathe. Synonyms: black calla, Arum palaestinum. · · Noun Definition 1 Synonyms · · · arum palaestinum · · Synonym 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 k latin small letter k U+006B l latin small letter l U+006C