1. flying saucer an flying object whose nature is unknown
  2. flying squirrel nocturnal phalangers that move with gliding leaps using parachute-like folds of skin along the sides of the body
  3. flying squad a mobile group of trained people (police or executives or officials) able to move quickly in the case of emergencies
  4. flying mouse tiny flying phalanger
  5. flying mare a wrestling maneuver
  6. flying start a racing start in which the contestants are already in full motion when they pass the starting line
  7. flying school a school for teaching students to fly airplanes
  8. flying lemur arboreal nocturnal mammal of southeast Asia and the Philippines resembling a lemur and having a fold of skin on each side from neck to tail that is used for long gliding leaps
  9. filing system a system of classifying into files
  10. flying lizard any of several small tropical Asian lizards capable of gliding by spreading winglike membranes on each side of the body
  11. flying visit a visit that last for only a very short time
  12. flying opossum nocturnal phalangers that move with gliding leaps using parachute-like folds of skin along the sides of the body
  13. fowling piece a light shotgun used for fowling
  14. flying colours complete success
  15. flying buttress a buttress that stands apart from the main structure and connected to it by an arch
  16. flying colors complete success
  17. Lancaster a city in northwestern England
  18. fishing season the season during which it is legal to catch fish
  19. flying gecko a gecko that has membranous expansions along the sides of its body and limbs and tail that enable it to glide short distances
  20. filling station a service station that sells gasoline