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Radium vs Undefined - What's the difference?

radium | undefined |

As a noun radium

is radium.

As an adjective undefined is

lacking a definition or value.

radium

English

Noun

(-) (wikipedia radium)
  • a radioactive metallic chemical element (symbol Ra) with an atomic number of 88.

    • Derived terms

    * eka-radium * radium A * radium B * radium beam * radium bomb * radium bromide * radium burn * radium C * radium C', * * radium chloride * radium clock * radium D * , radium E * radium emanation * radium F * radium fluoride * radium G * radium hydroxide * radium iodide * radiumise, radiumize * radium needle * radium oxide * radium plaque * radium sulfate, radium sulphate * radium therapy * radon

    Related terms

    * radiation * radioactive * radioactivity * radius * ray

    undefined

    English

    Adjective

    (wikipedia undefined) (-)
  • Lacking a definition or value.
  • (mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
    • The result of division by zero is undefined .

    Antonyms

    * defined