WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / F / fast one fast one noun /fæstwən/ 8 letters Scrabble 10 WWF 11 Definitions noun a cunning or deceitful action or device “he pulled a fast one and got away with it” trick Look “fast one” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →