WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / T / throttle valve throttle valve noun /θrɑtəlvælv/ 14 letters Scrabble 22 WWF 25 Definitions noun a valve that regulates the supply of fuel to the engine acceleratorthrottle Look “throttle valve” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →