Definitions

1. noun

A genus of extremely small aquatic plants, also known as duckweed, that are found in freshwater environments.

“The biologist studied the wolffia species in the pond, noting their unique ability to absorb nutrients.”

2. noun

A type of aquatic plant used as a food source in some parts of the world, particularly in Asia.

“In rural China, wolffia is a common ingredient in local salads and stir-fries.”