tree sparrow tree sorrel • treespeeler · · · Info · Definitions · Synonyms · Characters · · tree sparrow · · Text Common · · Latin · · Scripts 12 · · Length 3 · · Syllables Definitions · · · (noun) Eurasian sparrow smaller than the house sparrow. Synonyms: tree sparrow, Passer montanus. · · Noun Definition 1 (noun) finch common in winter in the northern U.S.. Synonyms: tree sparrow, Spizella arborea. · · Noun Definition 2 Synonyms · · · passer montanus · · Synonym 1 spizella arborea · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 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 t latin small letter t U+0074 w latin small letter w U+0077