Dictionary/幼虫ようちゅうYouchuu幼虫 (Youchuu) is a Japanese noun meaning “larva, grub, maggot”.Meaningsnoun, adjectival nounlarva; grub; maggotKanji in 幼虫幼infancy虫insectRelated words虫insect幼稚園kindergarten (in Japan, non-compulsory education from age 3 until primary school)幼なじみchildhood friend幼いvery young弱虫coward幼稚infancy害虫harmful insect虫歯tooth decay寄生虫parasite昆虫insect蝕むto be worm-eaten幼子infant