preactivity

11 LETTERS · 5 SYLLABLES · STARTS WITH P

preactivity is a valid 11-letter word worth 21 points in Scrabble and 23 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
P3R1E1A1C3T1I1V4I1T1Y4
3 + 1 + 1 + 1 + 3 + 1 + 1 + 4 + 1 + 1 + 4 =21 PTS
DOUBLE WORD → 42TRIPLE WORD → 63
MEANING

What does preactivity mean?

1