symmetry plane

14 LETTERS · STARTS WITH S

symmetry plane is a valid 14-letter word worth 25 points in Scrabble and 28 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1Y4M3M3E1T1R1Y4P3L1A1N1E1

1 + 4 + 3 + 3 + 1 + 1 + 1 + 4 + 0 + 3 + 1 + 1 + 1 + 1 =25 PTS

DOUBLE WORD → 50TRIPLE WORD → 75

MEANING

What does symmetry plane mean?