WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / B / bissextile year bissextile year noun /baɪsɛkstɪljir/ 15 letters Scrabble 26 WWF 27 Definitions noun a calendar year with an extra day added in February 366 daysintercalary yearleap year Look “bissextile year” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →