till alarm

10 LETTERS · STARTS WITH T

till alarm is a valid 10-letter word worth 11 points in Scrabble and 15 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
T1I1L1L1A1L1A1R1M3
1 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 1 + 3 =11 PTS
DOUBLE WORD → 22TRIPLE WORD → 33
MEANING

What does till alarm mean?

1