asio otus asio • asiphonate · · · Info · Definitions · Synonyms · Characters · · asio otus · · Text Common · · Latin · · Scripts 9 · · Length 4 · · Syllables Definitions · · · (noun) slender European owl of coniferous forests with long ear tufts. Synonyms: long-eared owl, Asio otus. · · Noun Definition 1 Synonyms · · · long-eared owl · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 i latin small letter i U+0069 o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075