from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A white, odorless, tasteless crystalline ester, C6H4NH2CO2C2H5, used as a local anesthetic.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A local anesthetic commonly used as a topical pain reliever.
from the GNU version of the Collaborative International Dictionary of English
- n. a chemical substance obtainable as a white crystalline ester (H2N.C6H4.CO.O.C2H5) used as a local anesthetic. Chemically, it is 4-aminobenzoic acid ethyl ester.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a white crystalline ester used as a local anesthetic
Sorry, no etymologies found.