from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A mixed alpha/beta adrenergic antagonist, which is used to treat high blood pressure.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. antihypertensive drug (trade names Trandate and Normodyne) that blocks alpha and beta-adrenergic receptors of the sympathetic nervous system (leading to a decrease in blood pressure)
Sorry, no etymologies found.