light·house /ˈlaɪtˌhaʊs/
燈塔
Light·house n.; pl. Lighthouses A tower or other building with a powerful light at top, erected at the entrance of a port, or at some important point on a coast, to serve as a guide to mariners at night; a pharos.
◄ ►
lighthouse
n : a tower with a light that gives warning of shoals to passing
ships [syn: beacon, beacon light, pharos]