thorianite
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
13
Scrabble Score
10
Letters
4
Syllables
8
Unique Chars
Meaning
noun
A radioactive mineral containing thorium dioxide (ThO₂) plus oxides of uranium, lanthanum, cerium neodymium and praseodymium in smaller quantities.
Countable; Uncountable