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  1. Surveillance - Wikipedia

    Surveillance cameras in Gdynia, Poland Surveillance Camera to support the Washington, DC Police Surveillance is the systematic observation and monitoring of a person, population, or location, with …

  2. What Is Surveillance? Its Forms, Applications, and Tools

    Aug 28, 2025 · Surveillance involves the close observation of individuals, groups, or areas to gather information. This practice can be conducted openly, with the knowledge of those being observed, or …

  3. Surveillance | Meaning, Types, Legal and Medical Contexts

    1 day ago · Surveillance describes the act of monitoring behaviors, activities, or information to achieve specific goals, often involving security, compliance, or health. What is the general definition of …

  4. SURVEILLANCE Definition & Meaning - Merriam-Webster

    Dec 5, 2015 · 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.

  5. What Is Surveillance? Best Guide To Understand Its Purpose

    In a world where safety and security are more critical than ever, surveillance plays a crucial role in protecting people, property, and assets. Surveillance involves carefully monitoring and assessing …

  6. SURVEILLANCE Definition & Meaning | Dictionary.com

    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.

  7. surveillance | Wex | US Law | LII / Legal Information Institute

    Surveillance is the act of observing another in order to gather evidence. Surveillance is one of the most common methods law enforcement officials use to investigate suspects and gather evidence.

  8. SURVEILLANCE | English meaning - Cambridge Dictionary

    SURVEILLANCE definition: 1. the careful watching of a person or place, especially by the police or army, because of a crime…. Learn more.

  9. Surveillance | Definition, Techniques & Methods - Study.com

    Surveillance means observing a person or area to gain information. Surveillance can be done to investigate a suspicious person or monitor an area for unwanted activity.

  10. Surveillance: Overview, definition, and example - cobrief.app

    Apr 3, 2025 · What is surveillance? Surveillance refers to the close monitoring or observation of individuals, activities, or environments for the purpose of gathering information, ensuring security, or …