- a synthetic nonbarbiturate general anesthetic, C13H16ClNO, used to induce anesthesia, alone or in combination, in surgical or diagnostic procedures of short duration; extensively used in veterinary medicine.
Origin of ketamine
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for ketamine
Strong pain medications such as morphine and ketamine did not help.U.K. Courts Grant Mother Right to End Her 12-Year-Old Disabled Daughter’s Life
November 4, 2014
He mentions drug use again (doing lines—probably of ketamine, a drug Bary references frequently).An ISIS Killer in His Own Awful Words
September 3, 2014
Alig became hooked on heroin, ketamine, cocaine, and Rohypnol—a stupefying blend of substances for the once sober partier.The Party Monster Lives For the Applause: Michael Alig’s Second Act
February 28, 2014
Everyone in Hollywood should go take his and her mistresses and concubines out for some celebratory Champagne and ketamine.Newcomers Invade Emmys
August 30, 2010
- a drug, chemically related to PCP, that is used in medicine as a general anaesthetic, being administered by injection; cyclohexylamine
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Word Origin and History for ketamine
Online Etymology Dictionary, © 2010 Douglas Harper
- A general anesthetic given intravenously or intramuscularly in the form of its hydrochloride that produces catatonia and profound analgesia with little relaxation of the skeletal muscles.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
- A general anesthetic given intravenously or intramuscularly in the form of its hydrochloride salt, used especially for minor surgical procedures in which skeletal muscle relaxation is not required.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.