Definition

1. Noun:
   • A machine for driving piles: A "pile driver" is a heavy mechanical device used in construction to force piles—long, sturdy columns of material like wood, steel, or concrete—deep into the ground to form a stable foundation for structures like buildings, bridges, or piers.

Usage Examples

• Noun:
  • The construction crew used a large pile driver to secure the foundation for the new bridge.
  • The constant thud of the pile driver could be heard throughout the neighborhood.

Advanced Usage

• Metaphorical Use: The term can be used metaphorically to describe a person or thing that delivers something with great force or impact.
  • The boxer's right hook was a real pile driver, knocking out his opponent instantly.

Variants and Related Words

• Pile-driving (adj): Describing an action with forceful, driving power.
  • He has a pile-driving style of play in rugby.

Synonyms

• Impact hammer: A general term for a machine that delivers a heavy blow, often used similarly in construction.
• Piling rig: A machine used for installing piles, which may include a pile driver as a component.

Related Phrases

• To drive piles: The action performed by a pile driver.
  • The first step is to drive piles fifty feet into the riverbed.

Noun

1. a machine that drives piling into the ground