from The American Heritage® Dictionary of the English Language, 4th Edition
- n. An RNA-containing virus that causes minor respiratory infections in adults and bronchitis and bronchopneumonia in children.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A virus causing respiratory tract infections. Abbreviated as RSV.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a paramyxovirus that forms syncytia in tissue culture and that is responsible for severe respiratory diseases such as bronchiolitis and bronchial pneumonia (especially in children)
Sorry, no etymologies found.