This site will be taken down March 31st, 2026.

This was not an easy decision to make. For the last couple years, I have been struggling to find motivation for this site and to keep up with basic maintenance and security updates. With the rise of AI and more sophisticated tools, the usefulness of sites like this is questionable and traffic has nose-dived. I just don't have it in me to keep doing this. Thank you all for 10 years of support!

Zach

Reading

Kana: おく
Romaji: oku
Kana
Romaji

Definition

num
1

10^8; 100,000,000; hundred million

Kanji

Reading: オク
Meanings: hundred million, 10**8

Example Sentences

出来高(できだか)は5(おく)(かぶ)だった。
➥The turnover was 500 million shares.
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輸出(ゆしゅつ)は300(おく)ドル増加(ぞうか)した。
➥The exports increased by 30 billion dollars.
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()のところ、(かれ)(おく)(まん)長者(ちょうじゃ)です。
➥In fact, he's a billionaire.
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(そら)には(なん)(じゅう)(おく)もの(ほし)がある。
➥There are billions of stars in the sky.
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(かれ)(おく)(まん)長者(ちょうじゃ)()われている。
➥It is said that he is a billionaire.
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損害額(そんがいがく)は1(おく)ドルになるだろう。
➥I am afraid the loss will amount to one hundred million dollars.
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