(ecstasies)
1.
Ecstasy is a feeling of very great happiness.
...a state of almost religious ~.
N-VAR
2.
Ecstasy is an illegal drug which makes people feel happy and energetic.
N-UNCOUNT
3.
If you are in ~ about something, you are very excited about it. If you go into ecstasies, you become very excited.
My father was in ~ when I won my scholarship...
She went into ecstasies over actors.
PHRASE: N inflects