Words: methylenedioxymethamphetamine MDMA
Part of speech: n
Definition: 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
Example: MDMA is often used at parties because it enables partygoers to remain active for long periods of time