🇬🇧 en ru 🇷🇺

radioactive adjective

  /ˌɹeɪdioʊˈæktɪv/ , /ˌɹeɪdiəʊˈaktɪv/
  • Exhibiting radioactivity.
 радиоакти́вный, радиоактивный

radioactivity noun

  /ˌreɪdɪəʊakˈtɪvɪti/
  • Spontaneous emission of ionizing radiation as a consequence of a nuclear reaction, or directly from the breakdown of an unstable nucleus.
  • The radiation so emitted; including gamma rays, alpha particles, neutrons, electrons, positrons, etc.
 радиоакти́вность, радиоактивность
radioactive waste
радиоакти́вные отхо́ды
Wiktionary Links