chev·kin·ite
| \ ˈchefkə̇ˌnīt, -evk- \
plural -s
Definition of chevkinite
: a mineral approximately (Fe,Ca)(Ce,La)2(Si,Ti)2O8 consisting of silicotitanate of iron, calcium, and rare-earth elements
Test Your Vocabulary
Which Word Does Not Belong?
-
- Which of these words does not mean "nonsense"?

Test your knowledge - and maybe learn something along the way.
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Share chevkinite