interrupted screw

17 LETTERS · STARTS WITH I

interrupted screw is a valid 17-letter word worth 24 points in Scrabble and 28 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

I1N1T1E1R1R1U1P3T1E1D2S1C3R1E1W4

1 + 1 + 1 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 2 + 0 + 1 + 3 + 1 + 1 + 4 =24 PTS

DOUBLE WORD → 48TRIPLE WORD → 72

MEANING

What does interrupted screw mean?