screw surface

13 LETTERS · STARTS WITH S

screw surface is a valid 13-letter word worth 22 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1C3R1E1W4S1U1R1F4A1C3E1

1 + 3 + 1 + 1 + 4 + 0 + 1 + 1 + 1 + 4 + 1 + 3 + 1 =22 PTS

DOUBLE WORD → 44TRIPLE WORD → 66

MEANING

What does screw surface mean?