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- Dictionarysurveillance/səˈveɪləns/
noun
- 1. close observation, especially of a suspected spy or criminal: "he found himself put under surveillance by British military intelligence"
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SURVEILLANCE definition: 1. the careful watching of a person or place, especially by the police or army, because of a crime…. Learn more.
The meaning of SURVEILLANCE is close watch kept over someone or something (as by a detective); also : supervision. How to use surveillance in a sentence.
Surveillance definition: a watch kept over a person, group, etc., especially over a suspect, prisoner, or the like. See examples of SURVEILLANCE used in a sentence.
SURVEILLANCE meaning: 1. the careful watching of a person or place, especially by the police or army, because of a crime…. Learn more.
1. a watch kept over someone or something, esp. over a suspect, prisoner, etc.: under police surveillance. 2. supervision or superintendence. [1790–1800; < French, = surveill (er) to watch over (sur- sur - 1 + veiller < Latin vigilāre to watch]
Surveillance is used by citizens, for instance for protecting their neighborhoods. It is widely used by governments for intelligence gathering, including espionage, prevention of crime, the protection of a process, person, group or object, or the investigation of crime.
Definitions of surveillance. noun. close observation of a person or group (usually by the police) see more. types: electronic surveillance. surveillance by electronic means (e.g. television) vigil, watch. a purposeful surveillance to guard or observe. stakeout. surveillance of some place or some person by the police (as in anticipation of a crime)
noun. These are words and phrases related to surveillance. Click on any word or phrase to go to its thesaurus page. Or, go to the definition of surveillance. The police have him under constant surveillance. Synonyms. watch. observation. vigil. scrutiny. eavesdropping. trailing.
Aug 30, 2024 · Close observation of an individual or group; person or persons under suspicion. Continuous monitoring of disease occurrence for example.
part of speech: noun. definition: a close watch or observation, esp. of a person or group of people under suspicion. The suspected gangster had been under police surveillance for months before his arrest. synonyms: scrutiny. related words: intelligence, observation, oversight, watch.
