高こう知ちこうちFreq.FrequencyTop 10,000Meanings1nounKōchi (city, prefecture)Refers to Kōchi City or Kōchi Prefecture on Shikoku island. Context usually makes the distinction clear.高こう知ちは四し国こくにあります。Kōchi is in Shikoku.高こう知ち県けんはかつおのたたきで有ゆう名めいです。Kōchi Prefecture is famous for seared bonito.