tack line

9 LETTERS · STARTS WITH T

tack line is a valid 9-letter word worth 14 points in Scrabble and 17 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

T1A1C3K5L1I1N1E1

1 + 1 + 3 + 5 + 0 + 1 + 1 + 1 + 1 =14 PTS

DOUBLE WORD → 28TRIPLE WORD → 42

MEANING

What does tack line mean?