atomic cannon

13 LETTERS · STARTS WITH A

atomic cannon is a valid 13-letter word worth 18 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

A1T1O1M3I1C3C3A1N1N1O1N1

1 + 1 + 1 + 3 + 1 + 3 + 0 + 3 + 1 + 1 + 1 + 1 + 1 =18 PTS

DOUBLE WORD → 36TRIPLE WORD → 54

MEANING

What does atomic cannon mean?