from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A drug that widens the air passages of the lungs and eases breathing by relaxing bronchial smooth muscle.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Any drug used to dilate and relax the bronchial passages and ease the flow of air to the lungs
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a drug that relaxes and dilates the bronchial passageways and improves the passages of air into the lungs
Sorry, no etymologies found.