hinge; joint (esp. an anatomical joint)
papilionaceous; butterfly-shaped
bringing up (one's daughter) like a princess
swallowtail butterfly (esp. the citrus swallowtail butterfly, Papilio xuthus)
hostess (at a bar, cabaret, etc.)
papilionaceous; butterfly-shaped
sphenoid bone (of the skull)
any butterfly of family Pieridae (incl. the white butterflies and the sulfur butterflies)
gossamer-winged butterflies (Lycaenidae spp.)
raccoon butterflyfish (Chaetodon lunula); moon butterflyfish
large grass yellow (species of butterfly, Eurema hecabe); common grass yellow; yellow butterfly
satyrid (any butterfly of subfamily Satyrinae, esp. the dryad, Minois dryas); grayling
peacock butterfly (Inachis io); European peacock
flight path of a butterfly
Ponerorchis graminifolia (Orchis graminifolia)
eastern pale clouded yellow (butterfly, Colias erate)
sunset morpho (butterfly, Morpho hecuba)
spider flower (Cleome hassleriana)
cat's whiskers (Cleome gynandra)
butterfly pea (Clitoria ternatea); Asian pigeonwings