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radio active

 

Definitions from WordNet

Adjective radio active has 1 sense
  1. radioactive - exhibiting or caused by radioactivity; "radioactive isotope"; "radioactive decay"; "radioactive fallout"
    Antonym: nonradioactive

Definitions from the Web

Term: Radioactive

Definition:

  • Adjective: emitting or relating to the emission of radiation, especially alpha particles, beta particles, or gamma rays.
  • Adverb: in a radioactive manner, characterized by the emission of radiation.

Sample sentences:

  1. The nuclear power plant had to be shut down due to a leak of radioactive material.
  2. Scientists use special protective suits while working with radioactive substances.
  3. After the explosion, the area became highly radioactive, posing a risk to anyone who entered.

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