As a Noun: 1. The temporary shutting up of a business or factory at the end of a business day or period. 2. The permanent shutting up of a business or factory. English = closure. As a Verb or Adjective: 1. Of businesses, offices, shops, etc., to be in a period when work has stopped and there is no access to the premises. English = (be) closed, (be) shut. 2. To stop all work and activity at a shop or factory, usually for ever. English = close down, shut. 3. To bring to an end any kind of activity.