Lockdown Synonyms

I need to know if the infected town is still under lockdown.

She was tense and still, her mind on lockdown.

The communities in the locality were in lockdown after Straffen's almost nonchalant escape and his presumed murder of Linda Bowyer.

Reed and Alex are also shot.  April finds Reed's body and runs to alert Derek, who orders a lockdown.

A TPU heel counter provides additional heel lockdown.