Security system
Security system noun - An electrical device that sets off an alarm when someone tries to break in.
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Synonyms for Security system
Safeguard and security system are semantically related in safety topic. In some cases you can use "Safeguard" instead a noun phrase "Security system".
Safeguard
Safeguard noun - Means or method of defending.
Security system and safeguard are semantically related in safety topic. You can use "Security system" instead a noun "Safeguard".
Nearby Words: safeguarded, safeguarding
Cite this Source
Safeguard and Security system. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/security_system/safeguard
Security system & Safeguard. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/security_system/safeguard>.
Safeguard or Security system. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/security_system/safeguard.
Google Ngram Viewer shows how "security system" and "safeguard" have occurred on timeline