pseudo possession

17 LETTERS · STARTS WITH P

pseudo possession is a valid 17-letter word worth 21 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

P3S1E1U1D2O1P3O1S1S1E1S1S1I1O1N1

3 + 1 + 1 + 1 + 2 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does pseudo possession mean?