WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / P / pressure-vacuum valve pressure-vacuum valve /prɛʃərvækjuəm/ 21 letters Scrabble 34 WWF 44 Definitions Look “pressure-vacuum valve” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →