Any of a group of eukaryotic organisms that includes yeasts, molds, and mushrooms, typically decomposers in the ecosystem that absorb nutrients from organic matter.
The scientist discovered a new species of fungus in the rainforest.
A type of organism that can cause diseases in plants, animals, and humans.
Athlete's foot is a common infection caused by a type of fungus.
The vegetative part of a fungus, consisting of a mass of fine, white filaments (hyphae) that form the body of the fungus.
The mycelium is the part of the fungus that grows underground.
Etymology
Late Latin, from the Greek word 'sphongos' meaning 'sponge'
Common Phrases and Expressions
fungus among us
A reference to something undesirable or hidden among a group.
fungus infection
An infection caused by a fungal organism.
Related Words
mycology
The study of fungi.
spore
A reproductive cell that can develop into a new organism.
mushroom
A type of fungus that has a stem and cap.
Slang Meanings
A term for an unkempt or disheveled person.
He looked like a total fungus after camping for a week.
Used to describe something that is growing uncontrollably.
These weeds are spreading like fungus in this garden!