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BNC: 6559 COCA: 4825

surveillance

1 ENTRIES FOUND:
surveillance /sɚˈveɪləns/ noun
surveillance
/sɚˈveɪləns/
noun
Learner's definition of SURVEILLANCE
[noncount]
: the act of carefully watching someone or something especially in order to prevent or detect a crime监视
BNC: 6559 COCA: 4825

surveillance

noun

: close watch kept over someone or something (as by a detective)

Example Sentences

government surveillance of suspected terrorists The bank robbery was recorded by surveillance video cameras.
Recent Examples on the Web For Melinda French Gates, hope looks like the group of female scientists leading breakthrough research in Africa by running a surveillance system to pick up diseases. Hillary Hoffower, Fortune, 13 Sep. 2022 Other areas in Arizona also have wastewater surveillance through the CDC’s National Wastewater Surveillance System, Weiss said. Sarah Lapidus, The Arizona Republic, 13 Sep. 2022 In all, commemorations were more low key than last year's 20th anniversary of the attacks that led to invasions of Afghanistan and Iraq and massive changes to surveillance and foreign policy. Taylor Wilson, USA TODAY, 13 Sep. 2022 Police released a surveillance photo of the suspect. Pilar Arias | Fox News, Fox News, 12 Sep. 2022 As for Clubhouse, users are beginning to understand that while anything might go for now, the platform is likely subject to surveillance. Brian Steinberg, Variety, 12 Sep. 2022 Residents say the Russians in Kherson set up surveillance operations reminiscent of Soviet times. Ian Lovett, WSJ, 11 Sep. 2022 The surveillance state has existed since the inception of the United States. Reina Sultan, Essence, 11 Sep. 2022 When the city of San Diego cut off access in 2020 to its network of 3,000 cameras on Smart Streetlights, it was done in response to public concern about surveillance and privacy issues. David Hernandez, San Diego Union-Tribune, 11 Sep. 2022 See More

Word History

Etymology

French, from surveiller to watch over, from sur- + veiller to watch, from Old French veillier, from Latin vigilare, from vigil watchful — more at vigil

First Known Use

1802, in the meaning defined above

Time Traveler
The first known use of surveillance was in 1802
BNC: 6559 COCA: 4825
surveillance

noun

ADJECTIVE | VERB + SURVEILLANCE | SURVEILLANCE + NOUN ADJECTIVEclose, constant, regular, round-the-clock, routine密切/不間斷/定期/晝夜/例行監視covert, secret秘密監視aerial, electronic, Internet, satellite, video空中/電子/因特網/衞星/錄像監視CCTV, closed-circuit television (both especially BrE) 閉路電視監控military, police軍方/警方監視health, medical健康/醫學監控VERB + SURVEILLANCEbe under處在監視之下The suspects are under police surveillance.嫌疑人在警方的監視之下。keep sb/sth under, place sb/sth under, put sb/sth under使⋯處於監視之下The country's borders are kept under constant surveillance.一直對這個國家的邊境實施不間斷監視。carry out, conduct, do進行監控The army carried out covert surveillance of the building for several months.軍隊對這座建築物進行了數月的秘密監視。increase, reduce加強/放鬆監視SURVEILLANCE + NOUNcamera, device, equipment監視攝像機/裝置/設備footage, tape, video監控鏡頭/錄像帶/視頻The images were covertly captured on surveillance tape.監控錄像帶偷偷記錄下了這些影像。method, operation, programme/program, system監控方法/行動/計劃/系統aircraft偵察飛機;預警機flight偵察飛行team監視小組

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