Word.ws English Dictionary

FUO

FUO is the initialism of fever of unknown origin.

Forms of FUO

pluralFUOs

Questions about FUO

What is FUO the initialism of?
FUO is the initialism of fever of unknown origin.

Words near FUO in the dictionary

  1. Funtley
  2. funts
  3. funtumine
  4. funwashing
  5. funzies
  6. FUO
  7. Fuoco
  8. Fuocos
  9. FUOs
  10. fup
  11. fupa

Source and license

Adapted from Wiktionary: FUO (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “FUO.” Word.ws, https://word.ws/fuo. Based on Wiktionary, CC BY-SA 4.0.