Word.ws English Dictionary

security system

security system noun: a hardware system that prevents unauthorised intrusion into a premises, and reports such attempts.

Noun

security system (plural security systems)

  1. A hardware system that prevents unauthorised intrusion into a premises, and reports such attempts.
  2. A similar software system that prevents unauthorised access.

Forms of security system

pluralsecurity systems

Questions about security system

What does security system mean?
Security system means a hardware system that prevents unauthorised intrusion into a premises, and reports such attempts.
What part of speech is security system?
Security system is a noun.
What is the plural of security system?
The plural of security system is security systems.

Words near security system in the dictionary

  1. security printers
  2. security procedure
  3. security procedures
  4. security service
  5. security services
  6. security system
  7. security systems
  8. security theater
  9. security theatre
  10. security through obscurity
  11. security van

Source and license

Adapted from Wiktionary: security system (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “security system.” Word.ws, https://word.ws/security_system. Based on Wiktionary, CC BY-SA 4.0.