watermelon begonia watermelon • watermelon-shaped · · · Info · Definitions · Synonyms · Characters · · watermelon begonia · · Text Common · · Latin · · Scripts 18 · · Length 8 · · Syllables Definitions · · · (noun) grown as a houseplant for its silvery striped fleshy foliage; South America. Synonyms: watermelon begonia, Peperomia argyreia, Peperomia sandersii. · · Noun Definition 1 Synonyms · · · peperomia argyreia · · Synonym 1 peperomia sandersii · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 w latin small letter w U+0077