from The American Heritage® Dictionary of the English Language, 4th Edition
- n. An occupational disease affecting the lungs and characterized by chronic shortness of breath caused by an allergic reaction to fungal spores present in moldy hay dust that has been inhaled.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. alveolitis caused by an allergic reaction to fungal spores in the dust that is inhaled from moldy hay
Sorry, no etymologies found.