pyrethrum Definition
- 1a white-flowered plant of the daisy family, from which a natural insecticide is obtained
- 2a powder or oil made from the dried flowers of this plant, used as an insecticide
Using pyrethrum: Examples
Take a moment to familiarize yourself with how "pyrethrum" can be used in various situations through the following examples!
Example
Pyrethrum is a natural insecticide that is effective against a wide range of pests.
Example
The pyrethrum powder was sprinkled on the plants to keep the bugs away.
Example
The use of pyrethrum has increased in recent years due to its low toxicity and effectiveness.
pyrethrum Synonyms and Antonyms
Synonyms for pyrethrum
- insecticide
- pesticide
- bug spray
Phrases with pyrethrum
pyrethrum daisy
a plant of the daisy family that produces pyrethrum
Example
The pyrethrum daisy is grown for its insecticidal properties.
Example
The pyrethrum extract was sprayed on the crops to protect them from pests.
Example
The pyrethrum spray was applied to the walls to kill the mosquitoes.
Origins of pyrethrum
from Latin 'pyrethrum', from Greek 'purēthron', meaning 'feverfew'
Summary: pyrethrum in Brief
Pyrethrum [pahy-ree-thruhm] is a white-flowered plant of the daisy family that produces a natural insecticide. The powder or oil made from the dried flowers of this plant is used to repel a wide range of pests. Pyrethrum is known for its low toxicity and effectiveness, making it a popular choice for pest control. Phrases like 'pyrethrum daisy,' 'pyrethrum extract,' and 'pyrethrum spray' are commonly used to refer to different forms of this insecticide.
