Word.ws English Dictionary

v/o

v/o noun: volume-percent.

Noun

v/o (uncountable)

  1. volume-percent
    • Microstructure of 50 v/o Ni–50 v/o PuO₂
    Synonyms:
    vol%, %v/v

Synonyms of v/o

Origin of v/o

A typescript approximation of a percent sign % with the top zero replaced with 'v' for volume.

Questions about v/o

What does v/o mean?
V/o means volume-percent.
What part of speech is v/o?
V/o is a noun.

Words near v/o in the dictionary

  1. v.t.
  2. v.v.
  3. V.V.I.P.
  4. V.V.I.P.s
  5. V/A
  6. v/o
  7. v/r
  8. V/STOL
  9. V/STOLs
  10. V/STOVL
  11. v/v

Source and license

Adapted from Wiktionary: v/o (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: “v/o.” Word.ws, https://word.ws/v%2Fo. Based on Wiktionary, CC BY-SA 4.0.