lay on the line

VERB
15 LETTERS · STARTS WITH L

lay on the line is a valid 15-letter word worth 18 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
L1A1Y4O1N1T1H4E1L1I1N1E1
1 + 1 + 4 + 0 + 1 + 1 + 0 + 1 + 4 + 1 + 0 + 1 + 1 + 1 + 1 =18 PTS
DOUBLE WORD → 36TRIPLE WORD → 54
MEANING

What does lay on the line mean?

VERB · 1 SENSE