thorite
thorite

thorium


Definition: Meaning of, thorium in English to English dictionary.

Pronunciation: / ˈθɔːrɪəm /

  • noun
  • synonym
  • antonym
Word Forms:
Singular Plural
thorium thoriums
  1. 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
    SYNONYM
    Th, atomic number 90
    ANTONYM
    Not found!
synonym
antonym

thorium used in phrases

  • thorium-228 (noun)
    1. radioactive isotope of thorium with mass number 228
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oversight
Pronunciation: ˈəʊvəsʌɪt
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have oversight of something to be in charge of something
thorium-228