こうさい

Common word

  1. noun (common) (futsuumeishi), noun or participle which takes the aux. verb suru, intransitive verb

    company, friendship, association, society, acquaintance

    • その男は妻と交際し始めた。
      The man took up with his wife.
  2. noun (common) (futsuumeishi), noun or participle which takes the aux. verb suru, intransitive verb

    (romantic) involvement, dating