WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / G / gas-tight gas-tight adjective 9 letters Scrabble 13 WWF 14 Definitions adjective not allowing air or gas to pass in or out air-tightairtight Look “gas-tight” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →