~界
~かい
kai
JLPT N1VocabularyLevel 82 - JLPT N1

Quick answer

~界 (~かい (kai)) means "world". Pronunciation, examples, and related kanji are on this page.

Meaning

world

Also : circle · kingdom

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Example Sentences

音楽界の大スターが引退を表明した。

おんがくかいのおおすたーがいんたいをひょうめいした。

A great star of the music world announced their retirement.

医学界全体で新薬の研究が進んでいる。

いがくかいぜんたいでしんやくのけんきゅうがすすんでいる。

Research on new drugs is advancing throughout the medical world.

Kanji in this word

Grammar to study at this level

Last updated May 19, 2026

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