noun
- narrow channels or ravines formed by water erosion
Examples
- Heavy rains carved deep gullies into the hillside.
- The farmer planted grass to prevent gullies from forming in his fields.
- Water rushed down the steep gullies after the storm.
- Erosion control measures help protect farmland from developing gullies.
- The hiking trail crossed several small gullies.
- Flash floods can quickly deepen existing gullies.