#wing  a movable organ for flying (one of a pair)
  supertype:  organ  a fully differentiated structural and functional unit in an animal that is specialized for some particular function
  subtype:  ala  forewing  haltere  pennon  wing_case
  part:  bastard_wing  flight_feather
  part of:  bird  warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings
  part of:  chiropteran  nocturnal mouselike mammal with forelimbs modified to form membranous wings and anatomical adaptations for echolocation by which they navigate
  part of:  insect  small air-breathing arthropod
  part of:  angel  spiritual being attendant upon God

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