jaag·siek·te
Medical Definition of jaagsiekte
: a chronic contagious pneumonitis of sheep and sometimes goats that is caused by a retrovirus (species Ovine pulmonary adenocarcinoma virus of the genus Betaretrovirus) and that is characterized by proliferation of the pulmonary alveolar epithelium and occlusion of the alveoli and terminal bronchioles
— called also ovine pulmonary adenocarcinoma, ovine pulmonary adenomatosis, pulmonary adenomatosis
Test Your Vocabulary
The Exceptions Quiz III
-
- Which of these words does not mean "nonsense"?

Test your knowledge - and maybe learn something along the way.
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Words at Play
Ask the Editors
Share jaagsiekte