One use of the term describes a business practice in which current workers are not allowed back into the workplace, but rather replaced by other workers. This was used to inhibit labor unions.
A more modern use of the term is a device or program that prevents access to a system except by authorized personnel, normally in the event of a system error or failure.
Lockout Detroit
It was scary when there was a lockout at school
Lockout New Braunfels
Lockout was released on 04/13/2012.
The Production Budget for Lockout was $20,000,000.
My towing company provides lockout service.
A Lockout.
lockout
Lockout grossed $37,307,356 worldwide.
There is no auto account lockout.
Lockout grossed $14,326,865 in the domestic market.
the lockout in the NHL occurred in 2004-2005 season