1. supplying or exposing to air or oxygen
Usage: present participle of aerate
2. making holes in soil to allow air and water to penetrate
Usage: gardening; lawn care

Examples

• The gardener is aerating the lawn with a special tool.
• Aerating the soil helps plants grow better.
• The fish tank pump is aerating the water for the fish.
• She’s aerating the compost pile by turning it regularly.
• Aerating wine allows it to breathe and develop flavor.
• The machine is aerating the pond water to prevent algae growth.