ecstasy noun
1 feeling
ADJ. pure, sheer | religious, sexual
PREP. in ~ | ~ at Kate closed her eyes in ecstasy at the thought of a cold drink. | ~ over I was in sheer ecstasy over the prospect of meeting my idol.
2 Ecstasy: drug
ECSTASY + NOUN tablet > Note at DRUG(for more verbs and nouns)
You can also check other dicts: ecstasy (English, 中文解释 ), wordnet sense, Collins Definition