Associations to the word «Jackhammer»

Wiktionary

JACKHAMMER, noun. A portable percussive power tool that combines a hammer and chisel used to drill or break hard matter, for instance rock or concrete.
JACKHAMMER, verb. To use a jackhammer.

Dictionary definition

JACKHAMMER, noun. A hammer driven by compressed air.

Wise words

To use the same words is not a sufficient guarantee of understanding; one must use the same words for the same genus of inward experience; ultimately one must have one's experiences in common.
Friedrich Nietzsche