WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / F / four-year-old four-year-old adjective 13 letters Scrabble 18 WWF 19 Definitions adjective four years of age Look “four-year-old” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →