Definition of transportation for English Language Learners. : 1  the act or process of moving people or things from one place to another. : 2  a way of traveling from one place to another place. : 3  a system for moving passengers or goods from one place to another.
3,4-Methylenedioxymethamphetamine (MDMA), commonly known as ecstasy (E), is a psychoactive drug used primarily as a recreational drug. Desired effects include increased empathy, euphoria, and heightened sensations. When taken by mouth, effects begin after 30â45 minutes and last 3â6 hours.
The substance 3,4-methylenedioxymethamphetamine (MDMA [ie, ecstasy, XTC, Adam, E, X, clarity, Stacy, Molly]) is an amphetamine derivative that has gained significant popularity in recent years and has become the recreational drug of choice for many adolescents and young adults.