おく
おく
oku
JLPT N4nounVocabularyLevel 24 - JLPT N4
Quick answer
おく (おく (oku)) means "One hundred million". It is read おく (oku). This page covers its usage with example sentences.
Meaning
One hundred million
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Example Sentences
人口が10億を超えている国がいくつかある。
じんこうがじゅうおくをこえているくにがいくつかある。
There are several countries with populations exceeding one billion.
Kanji in this word
Grammar to study at this level
Last updated Jun 11, 2026
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