Definition of angle wings in English:
plural noun[treated as singular]
A North American butterfly that is related to and resembles the comma.
- Genus Polygonia, subfamily Nymphalinae, family Nymphalidae: several species
- The angle wings flip about like animated question-marks, and fulvous fritillaries soar sedately, now and then lighting to feed and fold their wings that you may see the big silver spots of the under parts.