害がい虫ちゅうTop 15000MeaningsNoun1. harmful insect; noxious insect; pest; verminKanji used害harm虫insectPitch accentがいちゅうUsed in vocabulary病びょう害がい虫ちゅう(insect) pest; insect carrying disease germs; insect causing damage to cropsNoun害がい虫ちゅう駆く除じょextermination of insect pests; pest controlNoun衛えい生せい害がい虫ちゅうdisease-carrying insectNounExamples1残ざん飯ぱんの屑くずは害がい虫ちゅうの住処すみかになる。Garbage harbors vermin.