ENENENEN
FR
ES
RU
IT
TR
UKradioactive
/ɹˌeɪdɪəʊˈæktɪv/
/ˌɹeɪdioʊˈæktɪv/radioactive
[ADJECTIVE]1
containing or relating to a dangerous form of energy produced by nuclear reactions
antonyms : nonradioactive
Examples
1. The Geiger counter detected high levels of radiation in the vicinity of the radioactive material.
2. The colors on these feel radioactive.
3. Your body itself is radioactive.
4. The potassium in a banana is slightly radioactive.
more