防 — prevent / defend

Grade 5ぼう, ふせ

Radical ⾩ · radical 170 The building block this kanji is filed under

防 (readings: ぼう, ふせ; Japanese kanji) means “prevent / defend”. It is a Grade 5 Kyōiku kanji, taught in year 5 of Japanese elementary school, and appears in words such as 予防 (prevention).

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What does 防 mean?

Full details, readings & example

Kanji	防
Meaning	prevent / defend
Readings	ぼう, ふせ
Grade	Grade 5 (Hard)
Curriculum	Kyōiku kanji · Japanese elementary school
Example	予防 (prevention)

How to read 防

防 is read ぼう or ふせ depending on the word.

Words with 防

防災ぼうさいphòng chống thiên tai
予防phòng ngừa
堤防đê điều

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🎐 青銅のかねから生まれたふうりん Grade 5

Updated: 2026-08-09