WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / 9 / 90th 90th adjective 4 letters Scrabble 5 WWF 4 Definitions adjective the ordinal number of ninety in counting order ninetieth Look “90th” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →