Meaning of vitrinite | Babel Free
Definitions
One of the primary components of coals and most sedimentary kerogens, with a shiny appearance resembling glass.
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.