Skip to main content
nuclear fuel

nuclear fuel

17 4.6
A material like uranium or plutonium used to make energy in a nuclear reactor
  • noun
  • /ˈnjuːklɪər fjuːl/
  • Specialized
translation icon : combustible nuclear
  • An extendible ten-year nuclear fuel contract was concluded with the United States and France in 1974 and 1975, respectively.
  • spent nuclear fuel
  • nuclear fuel cycle
  • nuclear fuel processing plant

Almost all spent nuclear fuel actually can be reused.

Examples

  • Research on the possible use of thorium as a nuclear fuel has continued around the world since then.

    Blog text (32)
  • Up until the late 1970s, one possible solution was to recycle the spent nuclear fuel.

    Academic text (2000)
  • There was an accident at a local nuclear fuel plant.

  • The problem of "Nuclear waste" is more a problem of the nuclear fuel cycle and nuclear technology.

    Blog text (11)
  • Second, any problems with handling spent nuclear fuel were solved before we made any.

    Blog text (31)
  • Almost all spent nuclear fuel actually can be reused.

  • The main bulk of the radioactivity is bound up in the ceramic nuclear fuel elements.

    Academic text (2009)
  • As a result, spent nuclear fuel, once removed from the reactors, is stored in on-site temporary storage.

    Academic text (2000)
  • The legislation would allow electric utilities to construct needed on-site storage for spent nuclear fuel and to continue to operate their reactors.

    Academic text (2000)
  • Radioactive iodine is a byproduct of the burning of nuclear fuel in a nuclear power plant.

Synonyms

fuel
vsnuclear fuel
1.0

A material burned to make energy for heat, light or engines

is limited to materials used in reactors, often radioactive ones like uranium

How Energy-Rich

plutonium
  • Specialized
84 9.4
uranium-235
  • Specialized
2 7.2
nuclear fuel
  • Specialized
17 4.6
uranium-238
  • Specialized
7.9
uranium ore
  • Specialized
2 8.2

Surface Forms

nuclear fuel singular
nuclear fuels plural

Morphology

nuclear + fuel

The phrase is a straightforward compositional compound: 'nuclear' (relating to atomic nuclei or atomic energy) modifies 'fuel' (a material used to produce energy), so the meaning 'fuel used in nuclear/atomic processes' follows directly from the parts. This composition is cross-linguistically common and would be predictable to a B1 learner who knows both constituent words.

Etymology

Nuclear fuel is named for its two parts: nuclear, which refers to the tiny center of an 'atom', and fuel, something that gives energy. When the centers of certain atoms are split they release a lot of power, so this material is used in reactors to make electricity.