WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / O / os sphenoidale os sphenoidale noun 14 letters Scrabble 19 WWF 21 Definitions noun butterfly-shaped bone at the base of the skull sphenoidsphenoid bone Look “os sphenoidale” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →