noun
- devices that introduce air into a liquid or substance
- tools with spikes or tines used to make holes in soil or lawns to improve air circulation
Usage: gardening
Examples
- The fish tank aerators kept the water properly oxygenated.
- Wine aerators help improve the taste by exposing the wine to air.
- The groundskeeper used aerators to reduce soil compaction on the golf course.
- Pond aerators prevent stagnant water and support aquatic life.
- Lawn aerators create small holes that allow water and nutrients to reach grass roots.
- The brewery installed new aerators to improve the fermentation process.