fungus
Proposed by a contributor, not yet supported by evidence.
Also seen as: fungi · funguses · fungusses
Sense 1
A eukaryotic organism of the kingdom Fungi typically having chitin cell walls but no chlorophyll or plastids. Fungi may be unicellular or multicellular.
Noun
Examples
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).
Sense 2
The flesh of such an organism.
Noun
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).
Common questions
What does “fungus” mean?
A eukaryotic organism of the kingdom Fungi typically having chitin cell walls but no chlorophyll or plastids. Fungi may be unicellular or multicellular.
Is “fungus” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.