radiostrontium

[ rey-dee-oh-stron-shee-uh m, -shuh m, -tee-uh m ]
/ ˌreɪ di oʊˈstrɒn ʃi əm, -ʃəm, -ti əm /

noun Chemistry.

strontium 90.

Origin of radiostrontium

First recorded in 1940–45; radio- + strontium

Words nearby radiostrontium

radioscopy, radiosensitive, radiosensitizer, radiosodium, radiosonde, radiostrontium, radiosymmetrical, radiotechnology, radiotelegram, radiotelegraph, radiotelegraphy