tour of duty

NOUN
12 LETTERS · STARTS WITH T

tour of duty is a valid 12-letter word worth 17 points in Scrabble and 18 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
T1O1U1R1O1F4D2U1T1Y4
1 + 1 + 1 + 1 + 0 + 1 + 4 + 0 + 2 + 1 + 1 + 4 =17 PTS
DOUBLE WORD → 34TRIPLE WORD → 51
MEANING

What does tour of duty mean?

NOUN · 1 SENSE
1

A period of time spent in military service.