Definitions

1. noun

A type of alga that forms a symbiotic relationship with a fungus, typically a member of the genus Cladophora

“The scientist studied the unique relationship between the cymaphyte and its fungal partner.”

2. noun

In general, a symbiotic organism, especially a fungus, that forms a close association with an alga

“The cymaphyte played a crucial role in the ecosystem, helping to break down nutrients.”