noun

"Bulrush" is a word for a tall, grassy plant that grows in wet places, such as swamps, marshes, and ponds.

Example

1. A group of ducks were swimming in the pond, surrounded by bulrushes.
2. The bulrushes provided shelter for the ducks from the wind and rain.
3. The bulrushes helped to filter the water in the pond, making it clean and safe for the ducks to swim in.