radioactif

French

Etymology

    Coined by Pierre Curie and Marie Curie in 1898 from radio- +‎ actif.

    Pronunciation

    • IPA(key): /ʁa.djɔ.ak.tif/

    Adjective

    radioactif (feminine radioactive, masculine plural radioactifs, feminine plural radioactives)

    1. radioactive

    Derived terms

    Further reading