WordUpWordup

Surveillance

usgb/sɜːrˈveɪləns/Volume
Left Definition 1 of 4Right
LampPro Tip 1/3
Crime PreventionPlay
Surveillance is used to deter crime by making people feel they're being watched. SlideThe presence of surveillance cameras can make thieves think twice.
LampPro Tip 2/3
Not Always VisiblePlay
Surveillance can be covert, meaning you might not see cameras or guards. SlideHidden surveillance devices could be listening in.
LampPro Tip 3/3
Public SpacesPlay
Surveillance is common in areas with higher security needs like airports. SlideYou are under surveillance when you pass through airport security.