mark time

9 LETTERS · STARTS WITH M

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

SCRABBLE WORDS WITH FRIENDS
M3A1R1K5T1I1M3E1
3 + 1 + 1 + 5 + 0 + 1 + 1 + 3 + 1 =16 PTS
DOUBLE WORD → 32TRIPLE WORD → 48
MEANING

What does mark time mean?

1