• (n.) Inflammation of the pleura and lungs; a combination of pleurisy and pneumonia, esp. a kind of contagions and fatal lung plague of cattle.
lung disease of cattle and sheep, characterized by inflammation of the lungs and caused by the bacterium Mycoplasma mycoides. Fever, thirst, loss of ...
(ploor″o-ndbobr-mo´ne-ә) pneumonia accompanied by pleurisy; called also pneumopleuritis. an infectious disease of cattle, combining pneumonia and pleurisy, due to Mycoplasma mycoides; see also pleuropneumonia-like organisms.
Pleu`ro·pneu·mo'ni·a noun [ Pleuro- + pneumonia .] (Medicine) Inflammation of the pleura and lungs; a combination of pleurisy and pneumonia, esp. a kind of contagions and fatal lung plague of cattle. 
Bacterial infection secondary to pneumonia or lung abscesses.
[n] - pleurisy and pneumonia
noun pleurisy and pneumonia