WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / L / light-tight light-tight adjective 11 letters Scrabble 18 WWF 19 Definitions adjective not penetrable by light lightproof Look “light-tight” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →