Word.ws English Dictionary

radiothorium

radiothorium noun: the radioactive isotope thorium-228.

Noun

radiothorium (uncountable)

  1. The radioactive isotope thorium-228

Origin of radiothorium

From radio- + thorium.

Questions about radiothorium

What does radiothorium mean?
Radiothorium means the radioactive isotope thorium-228.
What part of speech is radiothorium?
Radiothorium is a noun.

Words near radiothorium in the dictionary

  1. radiothermoluminescence
  2. radiothermoluminescences
  3. radiothermoluminescent
  4. radiothon
  5. radiothons
  6. radiothorium
  7. radiothulium
  8. radiotin
  9. radiotitanium
  10. radiotolerance
  11. radiotolerances

Source and license

Adapted from Wiktionary: radiothorium (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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