1. the act of getting rid of something
2. the power or authority to use something as one chooses
Usage: formal
3. a device in a kitchen sink that grinds up food waste
Usage: also called garbage disposal

Examples

• The disposal of hazardous waste requires special permits.
• She put all her resources at his disposal.
• The city improved its waste disposal system.
• The garbage disposal broke and flooded the kitchen.
• Proper disposal of batteries protects the environment.
• He had a large fortune at his disposal.
• The disposal of the old furniture took all morning.