from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Alternative spelling of pneumoconiosis.
from The Century Dictionary and Cyclopedia
- n. Inflammatory disease of the lungs due to inhalation of irritating particles.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. chronic respiratory disease caused by inhaling metallic or mineral particles
Sorry, no etymologies found.