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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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Short "hint"

An atom with an unstable central part.

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Usage examples (35)
  • There's this other thing called 'radionuclide decay'.
  • Since cobalt-60 is radioactive, it is called a radionuclide.
  • It can be complementary, supplementary to the radionuclide scan.
  • Each type of radioactive atom, or radionuclide, has its own unique half-life.
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