Conditions listing medical symptoms: Quadriplegia: The following list of conditions have 'Quadriplegia' or similar listed as a symptom in our database. This computer-generated list may be inaccurate or incomplete. Always seek prompt professional medical advice about the cause of any symptom.
Definition of flyâbyânight. 1  1 : given to making a quick profit usually by shady or irresponsible acts. 2  2 : transitory, passing flyâbyânight fashions.
Rating Newest Oldest. Best Answer: VFR means visual flight rules. A VFR pilot navigates and flies by looking out the window. He uses the view out the window to keep the aircraft straight and level, and he navigates from place to place by looking at things on the ground (roads, rivers, buildings, etc.).