WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / 4 / 40th 40th adjective 4 letters Scrabble 5 WWF 4 Definitions adjective the ordinal number of forty in counting order fortieth Look “40th” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →