waterweed

/ ˈwɔːtəˌwiːd /

noun

1. any of various weedy aquatic plants
2. another name for pondweed

Example Sentences

Their nests are made of sticks and waterweeds and can float on the water, and the females usually lay clutches of 5 to 7 eggs.

From Salon

Another major lake, Ulsoor, is choked with garbage and construction waste and is gasping under a blanket of thick waterweeds.

From Seattle Times

Tendai swam along the bottom, over waterweeds that bent in the current, and splashed to the surface beside a flat rock.

From Literature

Owen and Ben hunted turtles among the waterweeds and pale aquatic flowers.

From The New Yorker

"I loved the dark drop, the trapped sky, the smells / Of waterweed, fungus and dank moss," he recalled in Personal Helicon.

From BBC