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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 is the monitoring of behavior, many activities, or information for the purpose of information gathering, influencing, managing, or directing.
SURVEILLANCE meaning: 1. the careful watching of a person or place, especially by the police or army, because of a crime…. Learn more.
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.
noun. /sɜːˈveɪləns/ /sɜːrˈveɪləns/ [uncountable] the act of carefully watching a person suspected of a crime or a place where a crime may be committed synonym observation. The police are keeping the suspects under constant surveillance. surveillance cameras/equipment. Extra Examples. Topics War and conflict c1, Crime and punishment c1.
Surveillance is the careful watching of someone, especially by an organization such as the police or the army.
SURVEILLANCE definition: the activity of watching someone carefully, especially by the police or army, because they are…. Learn more.
Many times, a person suspected of something illegal by the authorities is placed under surveillance, meaning he or she is closely watched to see if their suspicions are well-founded. If you break down the word surveillance you get the prefix sur, from the French word for "over" and the root veiller, meaning "to watch."
n. 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]
