lock-out

noun

1. 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. 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. 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. 4

   A situation where the system is not responding to input.

5. 5

   A safety device designed to prevent touching a moving part when it is under operation.

6. 6

   The final portion of a weightlifting motion where all applicable limbs or joints are fully extended or "locked out".

7. 7

   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.”