radioelement

noun

ra·​dio·​el·​e·​ment ˌrā-dē-ō-ˈe-lə-mənt How to pronounce radioelement (audio)
: a radioactive element

Word History

Etymology

International Scientific Vocabulary

First Known Use

1903, in the meaning defined above

Time Traveler
The first known use of radioelement was in 1903

Dictionary Entries Near radioelement

Cite this Entry

“Radioelement.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/radioelement. Accessed 23 Feb. 2024.

Medical Definition

radioelement

noun
ra·​dio·​el·​e·​ment -ˈel-ə-mənt How to pronounce radioelement (audio)
: a radioactive element whether formed naturally or produced artificially compare radioisotope
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