WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / G / guesstimate guesstimate nounverb /ɡɛstəmɪt/ 3 syllables 11 letters Scrabble 14 WWF 17 Definitions noun an estimate that combines reasoning with guessing guestimate verb estimate based on a calculation Look “guesstimate” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →