noun, takes する, intransitive verb

  1. destruction, collapse, crumbling.

Variations

Pronunciation Kanji Kana Is Common
倒壊 とうかい
倒潰 とうかい

Contained Kanji Breakdown

overthrow, fall, collapse
たお.れる トウ さかさま (Early Jr. High, N3)
human radical (no. 9)
arrival, proceed, reach
いた.る トウ (Early Jr. High, N3)
climax, arrive, proceed
シ いた.る のぶ (6th, N1)
the fore-arm(厷) variant
one, one radical (no.1)
イチ いっ ひと- (1st, N5)
I, myself, katakana mu radical (no. 28)
シ ボウ ム (Kentei 1)
soil, earth, ground
ド つち は (1st, N5)
knife, standing sword radical (no. 18)
トウ
demolition, break, destroy
カイ こわ.す エ (Early Jr. High, 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