WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / T / therm therm noun 5 letters Scrabble 10 WWF 10 Definitions noun a unit of heat equal to 100,000 British thermal units Look “therm” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →