か
火
こう
口

noun

  1. Geology, etc. term.(volcanic) crater, caldera.
  2. burner (of a boiler).

Variations

Pronunciation Kanji Kana Is Common
か
火
こう
口
 火口 かこう

Contained Kanji Breakdown

fire
ひ　カ　ほ- (1st, N5)
to divide
person
ひと　ニン　ジン (1st, N5)
mouth
くち　コウ　ク (1st, N4)