Dashboard Review Lessons

Learn

Kana Immersion Decks

Look up

Dictionary Grammar Themes Mining

Prove it

Games Exam Badges

Home Review Dictionary Lessons

v0.58What's newStudy levelSend feedbackReviewFriendsSettingsNotifications

© 2026 Nihongo CircleChangelog Genki companion Credits Terms Privacy Security

改革 (かいかく) — reform | JLPT N1 · Nihongo Circle

改革

かいかく

N1

nountransitive 他動詞

Meanings

1reform
2reformation
3innovation
4reorganization

Your sentences

Kanji in this word

改Reformation, Change, Modify7 strokes 革Leather, Skin, Reform9 strokes

Full entry on Jisho