radiation fog

13 LETTERS · STARTS WITH R

radiation fog is a valid 13-letter word worth 17 points in Scrabble and 19 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

R1A1D2I1A1T1I1O1N1F4O1G2

1 + 1 + 2 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 4 + 1 + 2 =17 PTS

DOUBLE WORD → 34TRIPLE WORD → 51

MEANING

What does radiation fog mean?