ack-ack

NOUN /æk,æk/
7 LETTERS · 1 SYLLABLE · STARTS WITH A

ack-ack is a valid 7-letter word worth 18 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
A1C3K5-0A1C3K5
1 + 3 + 5 + 0 + 1 + 3 + 5 =18 PTS
DOUBLE WORD → 36TRIPLE WORD → 54
MEANING

What does ack-ack mean?

NOUN · 1 SENSE
1

Artillery designed to shoot upward at airplanes.

BROADER
NARROWER