straight time

13 LETTERS · STARTS WITH S

straight time is a valid 13-letter word worth 18 points in Scrabble and 19 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
S1T1R1A1I1G2H4T1T1I1M3E1
1 + 1 + 1 + 1 + 1 + 2 + 4 + 1 + 0 + 1 + 1 + 3 + 1 =18 PTS
DOUBLE WORD → 36TRIPLE WORD → 54
MEANING

What does straight time mean?

1