- Brit. an overpass or cloverleaf
- a flight by one or more aircraft over a particular area or point
- A flight over a specific location, usually at low altitude, as by a formation of military aircraft.
- Chiefly British An overpass, as on a highway.
Informal Of or relating to the interior region of the United States and Canada, ostensibly regarded as provincial or dull by residents of urban areas along the coasts. Used attributively: a flyover state; flyover cities.