: a fungus (such as a mold) with a microscopic fruiting body
Example Sentences
Recent Examples on the WebDutch botanists identified the pathogen responsible as a microfungus carried by bark beetles that breed in mature elms. Stephanie Pain, Smithsonian Magazine, 28 Sep. 2020 That epidemic died down in the 1940s — but in the late 1960s, a far more aggressive form of the microfungus showed up. Stephanie Pain, Smithsonian Magazine, 28 Sep. 2020