The definition of a beacon is a person or thing that warns, guides or offers support.
(noun)See beacon in Webster's New World College Dictionary
noun
Origin: ME beken < OE beacen, becen < Gmc *baukna, prob. < IE *bhāu-, var. of base *bhā-, to gleam, shine > Gr phainein, to show, appear
transitive verb
intransitive verb
See beacon in American Heritage Dictionary 4
noun
Origin:
Origin: Middle English beken
Origin: , from Old English bēacen; see bhā-1 in Indo-European roots
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