noun, takes する, transitive verb, intransitive verb

  1. burst (e.g. dam, embankment, levee), breach, collapse, washout, rupture.

Variations

Pronunciation Kanji Kana Is Common
決壊 けっかい
決潰 けっかい

Contained Kanji Breakdown

decide, fix, agree upon
き.める ケツ さ.く (3rd, N3)
water, water radical (no. 85)
さんずい
decide, determine, archery glove
カイ ケツ ケチ (Kentei 1)
large, big
ダイ おお- た (1st, N5)
one, one radical (no.1)
イチ いっ ひと- (1st, N5)
person
ひと ニン ジン (1st, N5)
demolition, break, destroy
カイ こわ.す エ (7th, N1)
soil, earth, ground
ド つち は (1st, N5)
to carry in the bosom or the sleeve, to wrap, to conceal
カイ エ ふところ
garment, clothes, dressing
イ ころも きぬ (4th, N2)
kettle lid radical (no. 8)
トウ (Kentei 1)
garment(衣) variant
net radical variant (no. 122)
モウ ボウ あみがしら