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radioactive

 

Definitions from WordNet

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

Definitions from the Web

Term radioactive
Part of Speech adjective
Definition emitting or relating to the emission of ionizing radiation or particles due to the decay of atomic nuclei.
Synonyms nuclear, irradiating, radioactive material
Antonyms nonradioactive, stable
Sample Sentence - 1 The laboratory used special equipment to handle radioactive materials safely.
Sample Sentence - 2 The earthquake damaged the nuclear reactor, leading to a release of radioactive substances.
Sample Sentence - 3 Medical professionals utilize radioactive tracers to diagnose certain conditions.
Related Products Radioactive Safety Gloves

radio set radio signal radio source radio spectrum radio station radio telescope radio transmitter radio wave radioactive radioactive dating radioactive decay radioactive dust radioactive fuel radioactive iodine excretion test radioactive iodine test radioactive iodine uptake test radioactive material

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