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