← Từ điển

surveillance

B2 noun

surveillance /sɚˈveɪ.ləns/ nghĩa là sự theo dõi, giám sát

Các nghĩa

  1. sự theo dõi, giám sát

    Close observation of an individual or group; person or persons under suspicion.

    countable · uncountable

    Tom is under surveillance.

    The police have Tom under surveillance.

    Tom didn't notice the surveillance camera.

  2. giám sát dịch tễ

    Continuous monitoring of disease occurrence for example.

    countable · uncountable

  3. quan sát có hệ thống

    Systematic observation of places and people by visual, aural, electronic, photographic or other means.

    countable · uncountable

    Cook was making an impassioned plea to end the technology industry’s collection and sale of user data. “This is surveillance,” he continued.

  4. theo dõi điều tra

    In criminal law, an investigation process by which police gather evidence about crimes, or suspected crime, through continued observation of persons or places.

    countable · uncountable

Dạng khác