airspace reservation
noun
: a sector of airspace in which aerial navigation is restricted or prohibited by governmental authority
Word History
First Known Use
1926, in the meaning defined above
- barographs
- Baroja
- Barolo
- barolos
- barometer
- barometer bush
- barometer crab
- barometers
- barometric
- barometric gradient
- barometric pressure
- barometric surface
- barometric tendency
- barometric tide
- barometric wave
- barometrically
- barometries
- barometrograph
- barometry
- barometzes
- baron
- baron bailie
- baron court
- baronage
- baronages