WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / B / bimillenary bimillenary noun 5 syllables 11 letters Scrabble 18 WWF 22 Definitions noun a span of 2000 years bimillennium noun the 2000th anniversary (or the celebration of it) bimillennium Look “bimillenary” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →