film exposure

13 LETTERS · STARTS WITH F

film exposure is a valid 13-letter word worth 26 points in Scrabble and 30 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

F4I1L1M3E1X8P3O1S1U1R1E1

4 + 1 + 1 + 3 + 0 + 1 + 8 + 3 + 1 + 1 + 1 + 1 + 1 =26 PTS

DOUBLE WORD → 52TRIPLE WORD → 78

MEANING

What does film exposure mean?