pneumatosis
noun
pneu·ma·to·sis
ËŒn(y)ü-mÉ™-ˈtÅ-sÉ™s 
plural pneumatoses
-ˌsēz
: the presence of air or gas in abnormal places in the body
Cite this Entry
“Pneumatosis.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/pneumatosis. Accessed 3 Oct. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share