Scrabble & Words with friends points
- radiothorium is a valid Scrabble US word with a point value of 18
- radiothorium is a valid Scrabble UK word with a point value of 18
- radiothorium is a valid Words with friends word with a point value of 19
Definition of radiothorium
- radioactive isotope of thorium with mass number 228 (noun)
Synonyms
- thorium-228
See definition of radiothorium in Merriam Webster