Signalman and Security guard

Signalman

Signalman noun - A railroad employee in charge of signals and point in a railroad yard.
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Synonyms for Signalman

Security guard and signalman are semantically related in guard topic. In some cases you can use "Security guard" instead a noun "Signalman".

Security guard

Security guard noun - A guard who keeps watch.
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Synonyms for Security guard

Signalman and security guard are semantically related in guard topic. You can use "Signalman" instead a noun phrase "Security guard".
Cite this Source
Security guard and Signalman. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/signalman/security_guard
Signalman & Security guard. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/signalman/security_guard>.
Security guard or Signalman. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/signalman/security_guard.
Google Ngram Viewer shows how "signalman" and "security guard" have occurred on timeline