jackhammer

NOUN /dʒæk,hæmər/
10 LETTERS · 3 SYLLABLES · STARTS WITH J

jackhammer is a valid 10-letter word worth 30 points in Scrabble and 34 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
J8A1C3K5H4A1M3M3E1R1
8 + 1 + 3 + 5 + 4 + 1 + 3 + 3 + 1 + 1 =30 PTS
DOUBLE WORD → 60TRIPLE WORD → 90
MEANING

What does jackhammer mean?

NOUN · 1 SENSE
1

A hammer driven by compressed air.