无尾熊 Traditional form: 無尾熊 Pinyin (reading): wúwěixióng Definitions: koala Characters: 无 - no, not; lacking, -less 尾 - tail; extremity, end; back, rear 熊 - a bear; brilliant; surname Traditional characters: 無 - no, not; lacking, -less 尾 - tail; extremity, end; back, rear 熊 - a bear; brilliant; surname