驢馬 ろば Also written ロバ Meanings Noun donkey; ass Kanji 驢 donkey. Read as ロ. 馬 horse. Read as バ. Example sentences ロバは丈夫な動物だ。Donkeys are tough animals. 彼は私をロバと呼んで侮辱した。He insulted me by calling me a donkey. Words containing 驢馬 驢馬の橋 (ろばのはし) pons asinorum (hurdle to learning) Jinuma: Japanese Dictionary · Word lists