RADIOACTIVE


Meaning of RADIOACTIVE in English

transcription, транскрипция: [ ˌrā-dē-ō-ˈak-tiv ]

adjective

Etymology: International Scientific Vocabulary

Date: 1898

: of, caused by, or exhibiting radioactivity

• ra·dio·ac·tive·ly adverb

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.