ra·​dio·​lead -ˈled How to pronounce radiolead (audio)
: lead formed in the disintegration of radium
especially : a radioactive isotope of lead

Dictionary Entries Near radiolead

Cite this Entry

“Radiolead.” Medical Dictionary, Merriam-Webster, Accessed 3 Oct. 2023.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!