tacharanite
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
16
Scrabble Score
11
Letters
3
Syllables
8
Unique Chars
Meaning
noun
A monoclinic white mineral containing aluminum, calcium, hydrogen, oxygen, and silicon.
Uncountable
Etymology
Named from the Gaelic tàcharan, a changeling + -ite, because when this poorly studied mineral was discovered, it was first supposed that on standing in air it breaks down to form other compounds (tobermorite and gyrolite).