noun, takes する, intransitive verb

  1. cave-in, collapse, sinking, depression (e.g. of the skull), subsidence.

Variations

Pronunciation Kanji Kana Is Common
陥没 かんぼつ

Contained Kanji Breakdown

collapse, fall into, cave in
おちい.る カン おとしい.れる (9th, N1)
knife, wrapping enclosure(勹) variant
old times, old things, old friend
キュウ ふる.い もと (5th, N2)
number one, line, rod radical (no. 2)
コン シ ジョ
day, sun, Japan
ひ にっ ニチ (1st, N5)
drown, sink, hide
ボツ モツ おぼ.れる (8th, N1)
water, water radical (no. 85)
さんずい
pike, windy-again radical (no. 79)
シュ また ほこ (Kentei 1)
table, table enclosure, table or windy radical (no. 16)
キ きにょう (Kentei 1)
or again, furthermore, on the other hand
また ユウ やす (8th, N1)