かげろう
Meanings
Noun
Usually written in kana
1. mayfly; ephemeropteran
2. ephemerality (of human life)
3. dragonfly; damselfly
when read as "かげろう"
Pitch accent
ろう
げろう
Used in vocabulary (4 in total)
ant lion (esp. species Hagenomyia micans)
green lacewing (esp. species Chrysopa intima)
neuropteran (any insect of order Neuroptera)