Meaning of pyrocoll | Babel Free
Definitions
A tricyclic diketone with formula C₁₀H₆N₂O₂, a yellow, crystalline substance obtained by the distillation of gelatin.
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.