pseudomembrane
Noun
Meaning
pseudomembrane (plural pseudomembranes)
(medicine, pathology) A layer which resembles a membrane, especially one forming over a mucosal surface. [from 19th c.]
Examples
Pseudomembranous colitis can follow, creating generalized inflammation of the colon and the development of "pseudomembrane", a viscous collection of inflammatory cells, fibrin, and necrotic cells.
In 1826, Pierre Bretonneau gave the disease the name diphthérite (from Greek diphthera "leather") describing the appearance of pseudomembrane in the throat.