WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / T / thermos bottle thermos bottle noun 14 letters Scrabble 20 WWF 22 Definitions noun vacuum flask that preserves temperature of hot or cold drinks thermosthermos flask Look “thermos bottle” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →