plum tree plum tomato • plum violet · · · Info · Definitions · Synonyms · Characters · · plum tree · · Text Common · · Latin · · Scripts 9 · · Length 2 · · Syllables Definitions · · · (noun) any of several trees producing edible oval fruit having a smooth skin and a single hard stone. Synonyms: plum, plum tree. · · Noun Definition 1 Synonyms · · · plum · · Synonym 1 Characters · · space U+0020 e latin small letter e U+0065 l latin small letter l U+006C m latin small letter m U+006D p latin small letter p U+0070 r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075