がいちゅう
Meanings
Noun
1. harmful insect; noxious insect; pest; vermin
Pitch accent
が
いちゅう
Used in vocabulary (3 in total)
extermination of insect pests; pest control
(insect) pest; insect carrying disease germs; insect causing damage to crops
disease-carrying insect
Examples (2 in total)
With pests, it's best to wipe them out at the source.
Insecticides are agricultural chemicals that exterminate insects harmful to plants.