1. pelecaniform seabird large fish-eating seabird with four-toed webbed feet
  2. Pelecaniformes pelicans; frigate birds; gannets; cormorants
  3. gaviiform seabird seabirds of the order Gaviiformes
  4. procellariiform seabird large long-winged bird with hooked bill and tubular nostrils that wanders the open seas
  5. podicipitiform seabird aquatic birds related to the loons
  6. sphenisciform seabird flightless cold-water seabirds: penguins
  7. piciform bird any of numerous nonpasserine insectivorous climbing birds usually having strong bills for boring wood
  8. passeriform bird perching birds mostly small and living near the ground with feet having 4 toes arranged to allow for gripping the perch; most are songbirds; hatchlings are helpless
  9. columbiform bird a cosmopolitan order of land birds having small heads and short legs with four unwebbed toes
  10. cuculiform bird birds having zygodactyl feet (except for the touracos)
  11. Falconiformes chiefly diurnal carnivorous birds having hooked beaks and long talons with opposable hind toe: falcons; hawks; eagles; ospreys; caracaras; vultures
  12. nonconformist someone refusing to follow established standards of conduct
  13. conformist someone who follows established standards of conduct
  14. conformity correspondence in form, type, or appearance
  15. coraciiform bird chiefly short-legged arboreal nonpasserine birds that nest in holes
  16. anseriform bird chiefly web-footed swimming birds
  17. Nonconformist a Protestant in England who is not a member of the Church of England
  18. teleconferencing a conference of people who are in different locations that is made possible by the use of such telecommunications equipment as closed-circuit television
  19. caprimulgiform bird long-winged nonpasserine birds
  20. pelican crossing an acronym for pedestrian light control