lead tolerance

14 LETTERS · STARTS WITH L

lead tolerance is a valid 14-letter word worth 16 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

L1E1A1D2T1O1L1E1R1A1N1C3E1

1 + 1 + 1 + 2 + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 3 + 1 =16 PTS

DOUBLE WORD → 32TRIPLE WORD → 48

MEANING

What does lead tolerance mean?