التركية - الإنجليزية
تعريف piretrin في التركية الإنجليزية القاموس.
- pyrethrin
- Any of a number of naturally occurring insecticides extracted from the pyrethrum plant; unusual in having a cyclopropane ring
- A substance resembling, and isomeric with, ordinary camphor, and extracted from the essential oil of feverfew; called also Pyrethrum camphor
- {i} chemical compound used as an insecticide
- either of a number of naturally occurring insecticides extracted from the pyrethrum plant; unusual in having a cyclopropane ring