Meaning of the word lockdown in English

What does lockdown mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

lockdown

US /ˈlɑːk.daʊn/
UK /ˈlɑːk.daʊn/

Noun

1.

an emergency situation in which people are not allowed to freely enter, leave, or move around in a building or area because of danger:

Example:
Police imposed a lockdown in the building until the shooter could be stopped.
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