preinsulating

13 LETTERS · 5 SYLLABLES · STARTS WITH P

preinsulating is a valid 13-letter word worth 16 points in Scrabble and 22 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

P3R1E1I1N1S1U1L1A1T1I1N1G2

3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 2 =16 PTS

DOUBLE WORD → 32TRIPLE WORD → 48

MEANING

What does preinsulating mean?