Meaning of rogermitchellite | Babel Free
Definitions
A hexagonal mineral that is a complex barium, zirconium, strontium, and sodium basic borosilicate
uncountable
CEFR level
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.