Word.ws English Dictionary

FBR

FBR is the initialism of fast-breeder reactor.

Meaning of fast-breeder reactor

Noun

fast-breeder reactor (plural fast-breeder reactors)

  1. A nuclear plant which produces fissionable material from high-energy neutrons as a byproduct in excess of the amount it uses to operate.

Forms of FBR

pluralFBRs

Questions about FBR

What is FBR the initialism of?
FBR is the initialism of fast-breeder reactor.

Words near FBR in the dictionary

  1. FBOT
  2. FBOTs
  3. fboy
  4. fboys
  5. FBPE
  6. FBR
  7. FBRs
  8. fbs
  9. FBSes
  10. FBSM
  11. FBT

Source and license

Adapted from Wiktionary: FBR (page history and authors); fast-breeder reactor (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: “FBR.” Word.ws, https://word.ws/fbr. Based on Wiktionary, CC BY-SA 4.0.