se·​ro·​si·​tis ˌsir-ō-ˈsīt-əs How to pronounce serositis (audio) ˌser- How to pronounce serositis (audio)
plural serositises
: inflammation of one or more serous membranes
peritoneal serositis

Dictionary Entries Near serositis

Cite this Entry

“Serositis.” Medical Dictionary, Merriam-Webster, Accessed 15 Jun. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!