Word.ws English Dictionary

fast reactor

fast reactor noun: a nuclear reactor with no moderator, using fast neutrons directly in a controlled fission chain reaction without slowing them down, allowing for a much more compact reactor which uses fissile material much more efficiently and generates larger quantities of high-energy neutrons which can be used for breeding more fissile material or producing other useful radioactive nuclides, but requiring the use of highly-enriched uranium (at least 20% uranium-235) or other fuel containing a similarly high concentration of fissile material.

Noun

fast reactor (plural fast reactors)

  1. (nuclear physics) A nuclear reactor with no moderator, using fast neutrons directly in a controlled fission chain reaction without slowing them down, allowing for a much more compact reactor which uses fissile material much more efficiently and generates larger quantities of high-energy neutrons which can be used for breeding more fissile material or producing other useful radioactive nuclides, but requiring the use of highly-enriched uranium (at least 20% uranium-235) or other fuel containing a similarly high concentration of fissile material.

fast reactor meaning in Tamil

fast reactor in Tamil

வேக அணுஉலை

Forms of fast reactor

pluralfast reactors

Origin of fast reactor

Clipping of fast-neutron reactor.

Questions about fast reactor

What does fast reactor mean?
Fast reactor means a nuclear reactor with no moderator, using fast neutrons directly in a controlled fission chain reaction without slowing them down, allowing for a much more compact reactor which uses fissile material much more efficiently and generates larger quantities of high-energy neutrons which can be used for breeding more fissile material or producing other useful radioactive nuclides, but requiring the use of highly-enriched uranium (at least 20% uranium-235) or other fuel containing a similarly high concentration of fissile material.
What is fast reactor in Tamil?
Fast reactor in Tamil is வேக அணுஉலை. See Fast reactor meaning in Tamil.
What part of speech is fast reactor?
Fast reactor is a noun.
What is the plural of fast reactor?
The plural of fast reactor is fast reactors.

Words near fast reactor in the dictionary

  1. fast movers
  2. fast one
  3. fast ones
  4. fast radio burst
  5. fast radio bursts
  6. fast reactor
  7. fast reactors
  8. fast rope
  9. fast roped
  10. fast ropes
  11. fast roping

Source and license

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