Education Radioactive Meaning and Definition What is the definition Radioactive? What is its meaning in the dictionary? How to pronounce? Derivations, Words ending with Radioactive, Example sentences, Related sentences, Synonyms, Antonyms, Words starting with Radioactive and more... English Dictionary | May 30, 2021 Radioactive Meaning and Definition Word: RadioactiveHow to pronounce: reɪdɪəʊˈæktɪvAdjectiveDefinitions:1. Emitting or relating to the emission of ionizing radiation or particles.Example sentences: "Radioactive decay"Synonyms: radiationDerivations: radioactivityKeep in MindImages related to RadioactiveRadioactive in Other Languages...Spanish: German: RadioaktivFrench: Italian: RadioattivoTurkish: Radyoaktif Related Posts Accuracy Meaning and Definition Accumulation Meaning and Definition Accumulate Meaning and Definition