fever
Proposed by a contributor, not yet supported by evidence.
Also seen as: fevers · fevering · fevered
Sense 1
A higher than normal body temperature of a person (or, generally, a mammal), usually caused by disease.
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
Any of various diseases.
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 3
To put into a fever; to affect with fever.
Verb
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 4
To become fevered.
Verb
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).
Common questions
What does “fever” mean?
A higher than normal body temperature of a person (or, generally, a mammal), usually caused by disease.
Is “fever” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.