WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / E / epsilon epsilon noun /ɛpsəlɑn/ 3 syllables 7 letters Scrabble 9 WWF 12 Definitions noun the 5th letter of the Greek alphabet Look “epsilon” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →