"Fumogillin" Natural Recordings by Native Speakers
Fumagillin is a chemical substance that prevents the growth of fungal hyphae. It is an antifungal agent that was originally isolated from Aspergillus fumigatus.
Fumigate: to treat a place or thing, typically an area infested with insects, rodents, or other pests, by emitting a gas or substance that kills or repels them.