Thesaurus.com
Dictionary.com
Showing results for surveillance. Search instead for Active+Surveillance.
Definitions

surveillance

[ser-vey-luhns, -veyl-yuhns] / sərˈveɪ ləns, -ˈveɪl yəns /


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“Encryption protects Canadians from identity theft, fraud, unlawful surveillance, and data breaches,” Erik Neuenschwander, Apple’s senior director of user privacy, said in testimony before lawmakers on Tuesday.

From The Wall Street Journal • May 26, 2026

Anthropic is in a legal battle with the US military after refusing to change its internal policy prohibiting the use of its Claude model for lethal autonomous warfare or mass surveillance.

From Barron's • May 25, 2026

In the separate incident last month, a Russian Su-35 fighter approached a Rivet Joint surveillance aircraft, getting close enough to trigger its emergency systems, disabling its autopilot.

From BBC • May 24, 2026

During this month, 10 flights were recorded, all by MQ-4C Triton drones used for intelligence, surveillance and reconnaissance.

From The Wall Street Journal • May 23, 2026

About a century before our imaginary surveillance tour, though, the Maya heartland entered a kind of Dark Ages.

From "1491" by Charles C. Mann




Vocabulary lists containing surveillance


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "surveillance" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com