suppressor grid

15 LETTERS · STARTS WITH S

suppressor grid is a valid 15-letter word worth 20 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1U1P3P3R1E1S1S1O1R1G2R1I1D2

1 + 1 + 3 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 2 + 1 + 1 + 2 =20 PTS

DOUBLE WORD → 40TRIPLE WORD → 60

MEANING

What does suppressor grid mean?