at arm's length

15 LETTERS · STARTS WITH A

at arm's length is a valid 15-letter word worth 18 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
A1T1A1R1M3'0S1L1E1N1G2T1H4
1 + 1 + 0 + 1 + 1 + 3 + 0 + 1 + 0 + 1 + 1 + 1 + 2 + 1 + 4 =18 PTS
DOUBLE WORD → 36TRIPLE WORD → 54
MEANING

What does at arm's length mean?

1