smoothbore weapon

17 LETTERS · STARTS WITH S

smoothbore weapon is a valid 17-letter word worth 28 points in Scrabble and 31 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
S1M3O1O1T1H4B3O1R1E1W4E1A1P3O1N1
1 + 3 + 1 + 1 + 1 + 4 + 3 + 1 + 1 + 1 + 0 + 4 + 1 + 1 + 3 + 1 + 1 =28 PTS
DOUBLE WORD → 56TRIPLE WORD → 84
MEANING

What does smoothbore weapon mean?

1