neat line

9 LETTERS · STARTS WITH N

neat line is a valid 9-letter word worth 8 points in Scrabble and 11 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
N1E1A1T1L1I1N1E1
1 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 1 =8 PTS
DOUBLE WORD → 16TRIPLE WORD → 24
MEANING

What does neat line mean?

1