Lighthouse and Searchlight

Lighthouse

Lighthouse noun - A tower with a light that gives warning of shoals to passing ships.

Searchlight and lighthouse are semantically related. In some cases you can use "Searchlight" instead a noun "Lighthouse".

Nearby Word: light

Searchlight

Searchlight noun - A light source with reflectors that projects a beam of light in a particular direction.
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Synonyms for Searchlight

Lighthouse and searchlight are semantically related. Sometimes you can use "Lighthouse" instead a noun "Searchlight".
Cite this Source
Searchlight and Lighthouse. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/lighthouse/searchlight
Lighthouse & Searchlight. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/lighthouse/searchlight>.
Searchlight or Lighthouse. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/lighthouse/searchlight.
Google Ngram Viewer shows how "lighthouse" and "searchlight" have occurred on timeline