WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / T / trigonal trigonal adjective 8 letters Scrabble 9 WWF 12 Definitions adjective having threefold symmetry rhombohedral Look “trigonal” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →