#1 ecstasy n. [rapture, transport, exaltation, raptus] a state of being carried away by overwhelming emotion; "listening to sweet music in a perfect rapture"- Charles Dickens. wn #2 ecstasy n. [rapture] a state of elated bliss. wn #3 ecstasy n. [Adam, XTC, go, disco biscuit, cristal, X, hug drug] street names for methylenedioxymethamphetamine. wn