# fever vs fiber

> English confusable word pair

## The two words

### fever
*noun · IPA /ˈfiːvə/ · frequency rank #4,945*
A higher than normal body temperature of a person (or, generally, a mammal), usually caused by disease.

### fiber
*noun · IPA /ˈfaɪ.bɚ/ · frequency rank #6,470*
A single elongated piece of a given material, roughly round in cross-section, often twisted with other fibers to form thread.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/vs/fever-vs-fiber