Godan verb, intransitive verb

  1. to be low (as a hollow).

Variations

Pronunciation Kanji Kana Is Common
 
 
凹まる くぼまる

Contained Kanji Breakdown

concave, hollow, sunken
へこ.む オウ ぼこ (9th, N1)
open box enclosure, open box radical (no. 17)
カン (Kentei 1)