radiothorium
noun
ra·dio·tho·ri·um
ˌrā-dē-ō-ˈthȯr-ē-əm 
: a radioactive isotope of thorium with the mass number 228
Dictionary Entries Near radiothorium
Cite this Entry
“Radiothorium.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/radiothorium. Accessed 8 Nov. 2024.
Copy CitationMedical Definition
radiothorium
noun
ra·dio·tho·ri·um
-ˈthōr-ē-əm, -ˈthȯr-
: a radioactive isotope of thorium with the mass number 228
Love words? Need even more definitions?
Merriam-Webster unabridged
Share