Word.ws English Dictionary

attobarns

attobarns is the plural of attobarn.

Meaning of attobarn

Noun

attobarn (plural attobarns)

  1. A unit of surface area equal to 10⁻¹⁸ barns.

Questions about attobarns

What is attobarns the plural of?
Attobarns is the plural of attobarn.

Words near attobarns in the dictionary

  1. atto-mole
  2. atto-moles
  3. attoampere
  4. attoamperes
  5. attobarn
  6. attobarns
  7. attocell
  8. attocells
  9. Attock
  10. attoclock
  11. attoclocks

Source and license

Adapted from Wiktionary: attobarns (page history and authors); attobarn (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: “attobarns.” Word.ws, https://word.ws/attobarns. Based on Wiktionary, CC BY-SA 4.0.