こうか

Frequency rank: 9,218. – 9,237.
    noun (common) (futsuumeishi); noun or participle which takes the aux. verb suru; intransitive verb
  1. hardening; vulcanization; vulcanisation; sclerosis; curingantonym:
  2. hardening (of attitude, stance, etc.); stiffening; tougheningantonym:
  3. upturn (in the market); firming upfinanceantonym:
Forms
  • こうかFrequency rank: 9,218. – 9,237.
  • こうか
Wiktionary definitions (experimental)
  1. .
  2. .
  3. .