(n) a central nervous system stimulant that increases energy and decreases appetite; used to treat narcolepsy and some forms of depression, Syn. pep pill, upper, speed
(n) 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. Ketalar, ketamine hydrochloride
(n) a stimulant drug that is chemically related to mescaline and amphetamine and is used illicitly for its euphoric and hallucinogenic effects; it was formerly used in psychotherapy but in 1985 it was declared illegal in the United States, Syn. MDMA, Example:MDMA is often used at parties because it enables partygoers to remain active for long periods of time
The Collaborative International Dictionary of English (GCIDE) v.0.53 Collaborative International Dictionary (GCIDE)
n. a drug designed to have the effects of amphetamines but to avoid the drug laws, but now a controlled substance. Called also MDMA. Syn. -- MDMA, Adam, ecstasy. [ WordNet 1.5 ]