aspen poplar aspen • asper · · · Info · Definitions · Synonyms · Characters · · aspen poplar · · Text Common · · Latin · · Scripts 12 · · Length 4 · · Syllables Definitions · · · (noun) a poplar that is widely cultivated in the United States; has white bark and leaves with whitish undersurfaces. Synonyms: white poplar, white aspen, abele, aspen poplar, silver-leaved poplar, Populus alba. · · Noun Definition 1 Synonyms · · · white poplar · · Synonym 1 white aspen · · Synonym 2 abele · · Synonym 3 silver-leaved poplar · · Synonym 4 populus alba · · Synonym 5 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073