WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / signal light signal light noun 12 letters Scrabble 16 WWF 20 Definitions noun a fire set as a signal signal fire Look “signal light” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →