かい

  1. noun, used as a suffix

    community, circles, world

    • 彼女はきっと東京のファッション界に旋風を巻き起こすことでしょう。
      I'm sure she'll cause a stir in the Tokyo fashion world.
  2. noun (common) (futsuumeishi), noun, used as a suffix

    kingdom

  3. noun (common) (futsuumeishi), noun, used as a suffix

    erathem

  4. noun, used as a suffix

    field (electrical)

  5. noun (common) (futsuumeishi)

    border, boundary, division