feathering screw

16 LETTERS · STARTS WITH F

feathering screw is a valid 16-letter word worth 27 points in Scrabble and 29 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

F4E1A1T1H4E1R1I1N1G2S1C3R1E1W4

4 + 1 + 1 + 1 + 4 + 1 + 1 + 1 + 1 + 2 + 0 + 1 + 3 + 1 + 1 + 4 =27 PTS

DOUBLE WORD → 54TRIPLE WORD → 81

MEANING

What does feathering screw mean?