WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / T / theory of probability theory of probability noun 21 letters Scrabble 37 WWF 38 Definitions noun the branch of applied mathematics that deals with probabilities probability theory Look “theory of probability” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →