WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / C / centennial centennial adjectivenoun /sɛntɛniəl/ 4 syllables 10 letters Scrabble 12 WWF 17 Definitions adjective of or relating to or completing a period of 100 years “centennial celebration” centenary noun the 100th anniversary (or the celebration of it) centenary Look “centennial” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →