landmark decision

17 LETTERS · STARTS WITH L

landmark decision is a valid 17-letter word worth 26 points in Scrabble and 31 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

L1A1N1D2M3A1R1K5D2E1C3I1S1I1O1N1

1 + 1 + 1 + 2 + 3 + 1 + 1 + 5 + 0 + 2 + 1 + 3 + 1 + 1 + 1 + 1 + 1 =26 PTS

DOUBLE WORD → 52TRIPLE WORD → 78

MEANING

What does landmark decision mean?