machine knife

13 LETTERS · STARTS WITH M

machine knife is a valid 13-letter word worth 26 points in Scrabble and 29 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

M3A1C3H4I1N1E1K5N1I1F4E1

3 + 1 + 3 + 4 + 1 + 1 + 1 + 0 + 5 + 1 + 1 + 4 + 1 =26 PTS

DOUBLE WORD → 52TRIPLE WORD → 78

MEANING

What does machine knife mean?