beacon light vs beacon

beacon light and beacon both are nouns.

Word	Noun	Adjective	Verb	Adverb
beacon light	Yes	No	No	No
beacon	Yes	No	Yes	No

As nouns, beacon light and beacon are synonyms defined as:

beacon light and beacon: a tower with a light that gives warning of shoals to passing ships

Other synonyms of beacon light include lighthouse, pharos.

beacon light (noun)	beacon (noun)
a tower with a light that gives warning of shoals to passing ships	a radio station that broadcasts a directional signal for navigational purposes
	a tower with a light that gives warning of shoals to passing ships
	a fire (usually on a hill or tower) that can be seen from a distance

beacon light (verb)	beacon (verb)
	guide with a beacon
	shine like a beacon