Meaning of piperonal | Babel Free
Definitions
The methylene ether of 3,4 dihydroxy benzaldehyde; used in perfume to give a floral note
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.