from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A synthetic narcotic drug, C19H27NO, used as an analgesic, often in place of morphine.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A particular narcotic painkiller of the benzomorphan class of opioids.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. analgesic drug (trade name Talwin) that is less addictive than morphine
pent(a)- + az(o)- + oc(t)- + -ine2.(American Heritage® Dictionary of the English Language, Fourth Edition)