WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / E / exponential exponential noun /ɛkspoʊnɛnʃəl/ 4 syllables 11 letters Scrabble 20 WWF 24 Definitions noun a function in which an independent variable appears as an exponent exponential function of or involving exponents “exponential growth” Look “exponential” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →