from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A drug that acts as a serotonin receptor agonist and is used to treat migraine headaches.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A triptan used in the acute treatment of migraine attacks.
(a)zol(e) + (a)mi(no) + triptan; see sumatriptan.(American Heritage® Dictionary of the English Language, Fourth Edition)