lock·out /ˈlɑkˌaʊt/
  閉廠;停工;關在門外
  lockout
  閉鎖
  lockout
  封鎖
  Lock·out n. The closing of a factory or workshop by an employer, usually in order to bring the workmen to satisfactory terms by a suspension of wages.
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  lockout
       n : a management action resisting employee's demands; employees
           are barred from entering the workplace until they agree
           to terms