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.
- signer
- signet
- signet ring
- signet ring cell
- sign-event
- sign for
- signifer
- signifiable
- signifiant
- signific
- significacio
- significal
- significance
- significance level
- significance test
- significance testing
- significance threshold
- significance value
- significand
- significant
- significant figure
- significant form
- significantly
- significantness
- significant other