keep time

9 LETTERS · STARTS WITH K

keep time is a valid 9-letter word worth 16 points in Scrabble and 18 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

K5E1E1P3T1I1M3E1

5 + 1 + 1 + 3 + 0 + 1 + 1 + 3 + 1 =16 PTS

DOUBLE WORD → 32TRIPLE WORD → 48

MEANING

What does keep time mean?