Meaning of piperonyl | Babel Free
/pɪˈpɛɹ.ə.nɪl/Definitions
A univalent radical derived from 1,3-benzodioxole.
especially, in-compounds
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.