1) 1億いちおく #22,722 Link copied! Common いちおく [2] Meaning Shirabe Noun 100,000,000; one hundred million; 10^8 同社どうしゃの昨年さくねんの対たいインド輸出ゆしゅつは1億いちおくドルに達たっした。 The company's exports to India amounted to $100 million last year. Kanji 億 オク hundred million, 10**8 Forms 1億#10,2891億いちおく一億#22,722一億いちおくいちおくいちおく Learn this word with smart reviews that adapt to you Save word