Definition from Wiktionary, the free dictionary
- A machine for forcing a pile, a long beam, into the ground as part of the construction of a foundation; usually by raising a weight and then dropping it on the beam.
- A person who hits or attacks forcefully or powerfully.
- She sure is a pile driver
machine for forcing a pile into the ground
- piledriver (wrestling move)
- The champ ended the boxing match with a pile driver blow to his opponent’s jaw.