air lane 
noun
A path or course regularly used by aircraft.She gave him a level gaze, which drew his attention away from the air lane briefly....
- Does he believe the decision by the corporation to shut down the primary radar will compromise the safety of air lanes; if not, why not?
- In these cases, the consequential use of lesser-used air lanes would help reduce congestion at major centres.
- preparationism
- preparationist
- preparation sermon
- preparative
- preparatively
- preparative meeting
- preparator
- mechoacanna
- mecholyl
- mecillinam
- Meckel
- Meckelian
- Meckelian cartilage
- Meckel's ganglion
- Mecklenburg
- Mecklenburg-West Pomerania
- meclizine
- meclozine
- MEcon
- meconate
- meconial
- meconic acid
- meconidine
- meconin
- meconine