mills grenade

13 LETTERS · STARTS WITH M

mills grenade is a valid 13-letter word worth 16 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

M3I1L1L1S1G2R1E1N1A1D2E1

3 + 1 + 1 + 1 + 1 + 0 + 2 + 1 + 1 + 1 + 1 + 2 + 1 =16 PTS

DOUBLE WORD → 32TRIPLE WORD → 48

MEANING

What does mills grenade mean?