n.
Pronunciation: ˌ plu ̇ r-o ̇ -nu ̇ - ' m ō -ny ə , -o ̇ -nyu ̇ -
Function: noun
Etymology: New Latin
Date: circa 1725
1 : combined inflammation of the pleura and lungs
2 : an acute febrile and often fatal respiratory disorder of cattle, goats, sheep, and related animals caused by a mycoplasma ( Mycoplasma mycoides )