WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / sinus cavernosus sinus cavernosus noun 16 letters Scrabble 20 WWF 26 Definitions noun either of a pair of large venous sinuses in the cranial cavity cavernous sinus Look “sinus cavernosus” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →