Definition that contains butterflies
- blue any of numerous small butterflies of the family Lycaenidae
- admiral any of several brightly colored butterflies
- copper any of various small butterflies of the family Lycaenidae having coppery wings
- lepidoptera moths and butterflies
- lepidopterist an entomologist who specializes in the collection and study of butterflies and moths
- lycaenid any of various butterflies of the family Lycaenidae
- genus nymphalis type genus of the Nymphalidae: mourning cloak butterflies
- genus apatura large Old World butterflies
- strymon large and widely distributed genus of hairstreak butterflies
- danaidae small family of usually tropical butterflies: monarch butterflies