n. The psychoactive drug MDMA or Ecstasy, an amphetamine that produces entactogenic, psychedelic, and stimulant effects.
the GNU version of the Collaborative International Dictionary of English
n. a drug designed to have the effects of amphetamines but to avoid the drug laws, but now a controlled substance. Called also MDMA.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
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
Word Usage
"In scientific lingo, the pill is called methylenedioxymethamphetamine, or MDMA."