| English Dictionary |
RADIOTHORIUM
| Pronunciation (US): |  | (GB): | |
Dictionary entry overview: What does radiothorium mean?
• RADIOTHORIUM (noun)
The noun RADIOTHORIUM has 1 sense:
1. radioactive isotope of thorium with mass number 228
Familiarity information: RADIOTHORIUM used as a noun is very rare.
Dictionary entry details
Sense 1
Meaning:
Radioactive isotope of thorium with mass number 228
Classified under:
Nouns denoting substances
Synonyms:
radiothorium; thorium-228
Hypernyms ("radiothorium" is a kind of...):
atomic number 90; Th; thorium (a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands)
| Learn English with... Proverbs |
"Loose lips sink ships." (English proverb)
"You cannot catch a flea with gloves." (Albanian proverb)
"Get together like brothers, and work together like strangers." (Arabic proverb)
"New brooms sweep clean" (Dutch proverb)
"You cannot catch a flea with gloves." (Albanian proverb)
"Get together like brothers, and work together like strangers." (Arabic proverb)
"New brooms sweep clean" (Dutch proverb)