WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / stop watch stop watch noun /stɑpwɑʧ/ 10 letters Scrabble 19 WWF 20 Definitions noun a timepiece that can be started or stopped for exact timing (as of a race) stopwatch Look “stop watch” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →