1. a long, narrow part or handle of a tool or weapon
2. a vertical passage in a building or underground
3. a rotating rod that transmits power in a machine
Usage: mechanical

1. to treat someone unfairly or harshly
Usage: informal

Examples

• The hammer’s wooden shaft was cracked.
• The miners descended through the elevator shaft.
• A shaft of sunlight streamed through the window.
• The drive shaft connects the engine to the wheels.
• The company shafted its employees by cutting benefits without notice.
• She gripped the golf club shaft firmly.
• The ventilation shaft carried fresh air throughout the building.