Lighthouse
Lighthouse noun - A tower with a light that gives warning of shoals to passing ships.
Signal light and lighthouse are semantically related. In some cases you can use "Signal light" instead a noun "Lighthouse".
Nearby Word: light
Signal light
Signal light noun - A fire set as a signal.
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Synonyms for Signal light
Lighthouse and signal light are semantically related. Sometimes you can use "Lighthouse" instead a noun phrase "Signal light".
Mutual synonyms
Cite this Source
Signal light and Lighthouse. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/lighthouse/signal_light
Lighthouse & Signal light. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/lighthouse/signal_light>.
Signal light or Lighthouse. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/lighthouse/signal_light.
Google Ngram Viewer shows how "lighthouse" and "signal light" have occurred on timeline