WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / sentinel sentinel noun 8 letters Scrabble 8 WWF 11 Definitions noun a person employed to keep watch for some anticipated event lookoutlookout manpicketscoutsentryspotterwatch Look “sentinel” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →