antipsychotic

NOUN
13 LETTERS · STARTS WITH A

antipsychotic is a valid 13-letter word worth 25 points in Scrabble and 27 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
A1N1T1I1P3S1Y4C3H4O1T1I1C3
1 + 1 + 1 + 1 + 3 + 1 + 4 + 3 + 4 + 1 + 1 + 1 + 3 =25 PTS
DOUBLE WORD → 50TRIPLE WORD → 75
MEANING

What does antipsychotic mean?