1. the business world, business circles;〔特定の産業〕the industry, the trade
    • 映画業界
    • the movie world [industry]
    • 繊維業界
    • the textile industry
    • ジョーンズ氏は業界の大立て者だ
    • Mr. Jones is a leading figure in the business world.
  1. 業界紙a trade [business] paper
  1. 業界団体an industrial association; a business organization (of a particular industry)