WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / F / fifteenth fifteenth adjectivenoun /fɪftinθ/ 2 syllables 9 letters Scrabble 18 WWF 18 Definitions adjective coming next after the fourteenth and just before the sixteenth in position 15th noun position 15 in a countable series of things Look “fifteenth” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →