1. Ciconiiformes order of chiefly tropical marsh-dwelling fish-eating wading birds with long legs and bills and (except for flamingos) unwebbed feet: herons; storks; spoonbills; flamingos; ibises
  2. discussion an extended communication dealing with a particular topic
  3. discretion power of making choices unconstrained by external agencies
  4. Trogoniformes trogons
  5. Struthioniformes a ratite bird order: ostriches and related extinct birds
  6. Myxiniformes hagfishes as distinguished from lampreys
  7. discussion section a small class of students who are part of a larger course but are taught separately
  8. dress uniform a military uniform worn on formal occasions
  9. Petromyzoniformes lampreys as distinguished from hagfishes
  10. can of worms a source of unpredictable trouble and complexity
  11. disconfirming not indicating the presence of microorganisms or disease or a specific condition
  12. Casuariiformes a ratite bird order: cassowaries and emus
  13. Falconiformes chiefly diurnal carnivorous birds having hooked beaks and long talons with opposable hind toe: falcons; hawks; eagles; ospreys; caracaras; vultures
  14. Cypriniformes an order of animals including almost entirely freshwater fishes: characins; loaches; carp; suckers; sometimes classified as a suborder of Ostariophysi
  15. citation form the form of a word that heads a lexical entry and is alphabetized in a dictionary
  16. Sphenisciformes penguins
  17. Stassano furnace an electric furnace in which an electric arc provides the source of heat for making steel
  18. Psittaciformes an order of birds including parrots and amazons and cockatoos and lorikeets and lories and macaws and parakeets
  19. Torpediniformes rays with bodies shaped like torpedoes
  20. requisition form an official form on which a request in made