lockout

lock +‎ out, from the verb phrase.

lockout (plural lockouts)

1. The opposite of a strike; a labor disruption where management refuses to allow workers into a plant to work even if they are willing.
2. The action of installing a lock to keep someone out of an area, such as eviction of a tenant by changing the lock.
3. (by extension) The exclusion of others from a certain place or situation.

   It's another front-row lockout for Mercedes on the starting grid of the Japanese Grand Prix.

4. (computing) A situation where the system is not responding to input.
5. A safety device designed to prevent touching a moving part when it is under operation.
6. (weightlifting) The final portion of a weightlifting motion where all applicable limbs or joints are fully extended or "locked out".
7. (weightlifting) An exercise meant to increase strength in the lockout portion of a lifting motion.
   • 2016, Christian Thibaudeau, “Tip: For Bigger Triceps, Do Heavy Lockouts”, T-Nation.

• (denial of work): strike; industrial peace