WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / signal flag signal flag noun 11 letters Scrabble 15 WWF 20 Definitions noun a rectangular piece of fabric used as a signalling device flag Look “signal flag” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →