lighthouse, n.All

Lighthouse keepers once wound multi-ton lenses by hand.

Lighthouses once spoke through fog with booming horns.

Every lighthouse has its own signature.

Lighthouses wore distinctive paint like uniforms.

Lighthouses used giant lenses instead of giant lights.

Lighthouses once floated giant lenses on mercury.

A single lighthouse lamp could be seen for miles.

A Lighthouse is a tall building on the seashore in which the government maintains a lamp and the friend of a politician.