acer rubrum acerra • acer saccharinum · · · Info · Definitions · Synonyms · Characters · · acer rubrum · · Text Common · · Latin · · Scripts 11 · · Length 4 · · Syllables Definitions · · · (noun) maple of eastern and central America; five-lobed leaves turn scarlet and yellow in autumn. Synonyms: red maple, scarlet maple, swamp maple, Acer rubrum. · · Noun Definition 1 Synonyms · · · red maple · · Synonym 1 scarlet maple · · Synonym 2 swamp maple · · Synonym 3 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 e latin small letter e U+0065 m latin small letter m U+006D r latin small letter r U+0072 u latin small letter u U+0075