
Surveillance
Crime Prevention
Surveillance is used to deter crime by making people feel they're being watched.

The presence of surveillance cameras can make thieves think twice.
Not Always Visible
Surveillance can be covert, meaning you might not see cameras or guards.

Hidden surveillance devices could be listening in.
Public Spaces
Surveillance is common in areas with higher security needs like airports.

You are under surveillance when you pass through airport security.
Compare with
InspectionMonitorObservationOversightReconnaissanceSupervisionSurveyVigilance
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