火か口こう
Meanings
Noun
Geolegy
1. (volcanic) crater; caldera
2. burner (of a boiler)
Kanji used
fire
mouth
Pitch accent
か
こう
Top 16400
Composed of
Tuesday; fire (second of the five elements)
mouth; speech; counter for people or implements
Used in vocabulary (3 in total)
crater floor; crater basin