WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / L / lighthouse lighthouse noun /laɪthaʊs/ 2 syllables 10 letters Scrabble 17 WWF 18 Definitions noun a tower with a light that gives warning of shoals to passing ships beaconbeacon lightpharos Look “lighthouse” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →