WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / T / tetralogy tetralogy noun 9 letters Scrabble 13 WWF 14 Definitions noun a series of four related works (plays or operas or novels) Look “tetralogy” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →