Word.ws English Dictionary

U2F

U2F is the initialism of Universal 2nd Factor.

Questions about U2F

What is U2F the initialism of?
U2F is the initialism of Universal 2nd Factor.

Words near U2F in the dictionary

  1. u/c
  2. u/s
  3. U18
  4. U18s
  5. u2
  6. U2F
  7. U2U
  8. U=U
  9. UA
  10. Ua Huka
  11. UAA

Source and license

Adapted from Wiktionary: U2F (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.

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Cite this entry: “U2F.” Word.ws, https://word.ws/u2f. Based on Wiktionary, CC BY-SA 4.0.