Definition, Meaning & Synonyms

lighthouse

noun

/ˈlaɪthaʊs/

Definition

A tall structure containing a light used as a navigational aid for maritime pilots at sea or on inland waterways.

Examples

The lighthouse on the cliff marked the entrance to the harbor.
During the storm, the light from the lighthouse was a comforting sight for the sailors.
Many photographers love to capture the beauty of lighthouses along the coast.

Meaning

A lighthouse is a tower or building that emits light to guide ships safely. It helps prevent accidents at sea by marking dangerous coastlines, hazardous shoals, reefs, rocks, safe entry points to harbors, and safe passage across sandbars.