こう
Meanings
Noun
Verb (する)
1. hardening; vulcanization; vulcanisation; sclerosis; curing
2. hardening (of attitude, stance, etc.); stiffening; toughening
3. upturn (in the market); firming up
Kanji used
hard like a rock
transformation
Pitch accent
うか
うか
Top 21400
Composed of
hardness
action of making something; -ification
Used in vocabulary (8 in total)
arteriosclerosis; hardening of the arteries
hardener; curative agent; stiffening agent
vulcanite; ebonite
age hardening; precipitation hardening; particle hardening
atherosclerosis; atherosclerotic