A specified portion of the atmosphere, especially that under the technical aviation control and/or jurisdiction of a particular state over which territory (and territorial waters) it lies.
that part of the sky designated for the sole use of aircraft.
The cavity in a cavity wall containing air for insulation.
The portion of an enclosed area which contains air, especially breathable air.
Space (i.e. a few neighboring frequencies) available for broadcasting within a particular frequency band.
With a descriptive word: the part of the sky which can be seen from a specific place or at a specific time; its climate, condition, etc.
The atmosphere above a given point, especially as visible from the surface of the Earth as the place where the sun, moon, stars, and clouds are seen.
The set of all lightlike lines (or directions) passing through a given point in space-time.
To move quickly, as if by flying; to fly; also, to escape, to flee (especially by airplane).
To hit, kick, or throw (a ball) extremely high.
To clear (a high jump bar, hurdle, etc.) by a large margin.
To hit, kick, or throw a ball extremely high.
To raise an oar too high above the water.
To drink (a beverage) from a container without one's lips touching the container.