1. flightless bird flightless birds having flat breastbones lacking a keel for attachment of flight muscles: ostriches; cassowaries; emus; moas; rheas; kiwis; elephant birds
  2. field sport a sport that is played outdoors
  3. flightless incapable of flying
  4. flight of stairs a stairway between one floor or landing and the next
  5. Little Sparrow French cabaret singer (1915-1963)
  6. flight strip an airfield without normal airport facilities
  7. frilled lizard large arboreal insectivorous Australian lizard with a ruff of skin around the neck
  8. lightly armored equipped with armor heavy enough to provide protection against fire from light arms
  9. gallows bird a person who deserves to be hanged
  10. light speed the speed at which light travels in a vacuum
  11. myrtle bird similar to Audubon's warbler
  12. lightly armoured equipped with armor heavy enough to provide protection against fire from light arms
  13. lightlessness total absence of light
  14. Bletilla striata Japanese orchid with white-striped leaves and slender erect racemes of rose to magenta flowers; often cultivated; sometimes placed in genus Bletia
  15. philatelist a collector and student of postage stamps
  16. gallinaceous bird heavy-bodied largely ground-feeding domestic or game birds
  17. faultlessness the quality of being without an error or fault
  18. little sister a younger sister
  19. lightless giving no light
  20. little skate most plentiful skate in North American inshore waters in summer; to 21 inches

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