'ketamine' definitions:
Definition of 'ketamine'
From: WordNet
noun
A general anesthetic and tranquilizer (not a barbiturate) that is administered intravenously or intramuscularly; used mainly by veterinarians or for minor surgery with geriatric or pediatric patients; taken in large doses it causes hallucinations similar to those associated with the use of PCP [syn: ketamine, ketamine hydrochloride, Ketalar]