HANGMAN SOLVER

noun

1. A portable percussive power tool that combines a hammer and chisel used to drill or break hard matter, for instance rock or concrete.

verb

1. (intransitive) To use a jackhammer.
2. (intransitive, figurative) To move like a jackhammer.
3. (of the heart or pulse) To beat hard, to pound.
4. (transitive) To break (something) using a jackhammer.
5. (transitive) To form (something) using a jackhammer.
6. (transitive, figurative) To move (something) like a jackhammer.
7. (transitive, figurative) To strike (something) repeatedly with force, to pound.