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Definition 2025

防火壁

防火壁

Japanese

Kanji in this term
防	火	壁
ぼう Grade: 5	か Grade: 1	へき Grade: S
on'yomi

Noun

防火壁 ‎(hiragana ぼうかへき, romaji bōkaheki)

(firefighting) firewall, fireproof barrier used to prevent the spread of fire through a building