WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / T / thermotropism thermotropism noun 13 letters Scrabble 22 WWF 24 Definitions noun an orienting response to warmth Look “thermotropism” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →