NOUN | time | Th, Thursday | the fifth day of the week |
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substance | Th, thorium, atomic number 90 | a soft silvery-white tetravalent radioactive metallic element |
Sounds | tiy'ey'ch | |
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Rhymes | h / H ... pH: 4 rhymes with eych... |
Meaning | The fifth day of the week; the fourth working day. | |
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Synonym | Thursday | |
Broader | weekday | Any day except Sunday (and sometimes except Saturday) |
Spanish | jueves | |
Catalan | dijous |
Meaning | 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. | |
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Synonyms | thorium, atomic number 90 | |
Narrower | thorium-228, radiothorium | radioactive isotope of thorium with mass number 228 |
Broader | metallic element, metal | Any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. |
Substance of | monazite | A reddish-brown mineral containing rare earth metals |
thorite | A radioactive mineral consisting of thorium silicate | |
Spanish | número atómico 90, Th, tori, torio | |
Catalan | número atòmic 90, Th, tori |
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