Skip to main content
transuranic

transuranic

1 9.9
A chemical element with a number on the periodic table higher than uranium
  • adjective
  • /ˌtrænzjʊˈreɪnɪk/
  • Specialized
translation icon : transuránico
  • Fission, which Fermi hadn't realized he'd achieved in his "transuranic elements" research, was what he used to produce the first chain reaction.
  • transuranic element

Examples

  • If that assumption is correct, given thorium's other relative advantages (producing few transuranic actinides and greater efficiency from higher burn-up, greater reserves, etc.),

    Blog text (11)
  • In many countries, regulations ensure that transuranic materials are handled with extreme care due to their long-lived radioactivity.

  • Russian efforts have focused on a simple design to burn transuranic waste, and there are great advantages to molten salt reactors in this regard.

    Academic text (2010)
  • There are (almost) no transuranic actinides with thorium breeder reactors.

    Blog text (11)
  • The Waste Isolation Pilot Plant is specially designed for the safe disposal of transuranic radioactive waste from nuclear weapons production.

  • Researchers study the properties of transuranic elements to understand their potential uses in various applications.

Compounds

transuranic element
  • Specialized
9.9

A chemical element that has a higher atomic number than uranium and is radioactive

Surface Forms

transuranic positive

Morphology

transuranic = transuranium (transparent) = trans + uranium + ic

The adjective is formed from the noun 'transuranium' using the regular adjectival suffix '-ic', a straightforward derivation.

Etymology

The word transuranic comes from trans- meaning 'beyond' and uranium, the heavy element with number 92 on the periodic table. So, transuranic means an element that is 'beyond uranium', with a number higher than 92.