skirmish line

13 LETTERS · STARTS WITH S

skirmish line is a valid 13-letter word worth 21 points in Scrabble and 23 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1K5I1R1M3I1S1H4L1I1N1E1

1 + 5 + 1 + 1 + 3 + 1 + 1 + 4 + 0 + 1 + 1 + 1 + 1 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does skirmish line mean?