Definition of Airspace

1. Noun. The space in the atmosphere immediately above the earth.

Exact synonyms: Air Space
Group relationships: Air, Atmosphere
Generic synonyms: Space

2. Noun. The atmosphere above a nation that is deemed to be under its jurisdiction. "The plane was refused permission to enter Chinese airspace"
Generic synonyms: Air, Atmosphere

Definition of Airspace

1. Noun. (politics aviation) 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. ¹

2. Noun. (aviation) A designated part of the sky for aircraft use. ¹

3. Noun. (broadcasting) Space (i.e. a few neighboring frequencies) available for broadcasting within a particular frequency band. ¹

4. Noun. The portion of an enclosed area which contains air, especially breathable air. ¹

5. Noun. (construction) The cavity in a cavity wall containing air for insulation. ¹

¹ Source: wiktionary.com

Definition of Airspace

1. the portion of the atmosphere above a particular land area [n -S]

Medical Definition of Airspace

1. Pertaining to the portion of the lung distal to the conducting airways or bronchi; alveolar. (05 Mar 2000)

Lexicographical Neighbors of Airspace

airsheds
airship
airships
airshot
airshots
airshow
airshower
airshowers
airshows
airsick
airsickness
airsicknesses
airside
airsides
airsoft
airspace (current term)
airspace-filling pattern
airspaces
airspeed
airspeed indicator
airspeeds
airstair
airstairs
airstone
airstones
airstop
airstops
airstream
airstreams
airstrike

Literary usage of Airspace

Below you will find example usage of this term as found in modern and/or classical literature:

1. Transportation Expressions (1996)by Richard Feldman by Richard Feldman (1998)
"Public Use Airport Publicly Owned Airport Reliever Airport Secondary Airport Transport Airport Utility Airport airspace: See Also Canadian Minimum ..."

2. The Military Dictionary (1987)
"Each has a communication capability to adjacent centers. airspace control—(NATO) A service provided in the combat zone to increase operational effectiveness ..."

3. Aviation Safety in Alaska by DIANE Publishing Company (1998)
"Commercial IFR Operations in Uncontrolled airspace.—Pan 135 regulations and the operations specifications typically approved by the FAA for commuter ..."

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