Meaning of poppiite | Babel Free
Definitions
A greenish-brown monoclinic mineral that is a basic silicate of calcium, vanadium, iron, magnesium and aluminium
countable, uncountable
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.