dead straight

13 LETTERS · STARTS WITH D

dead straight is a valid 13-letter word worth 18 points in Scrabble and 18 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

D2E1A1D2S1T1R1A1I1G2H4T1

2 + 1 + 1 + 2 + 0 + 1 + 1 + 1 + 1 + 1 + 2 + 4 + 1 =18 PTS

DOUBLE WORD → 36TRIPLE WORD → 54

MEANING

What does dead straight mean?