airspace
airs·pace
noun
1.
the space in the atmosphere immediately above the earth
2.
the atmosphere above a nation that is deemed to be under its jurisdiction
- “the plane was refused permission to enter Chinese airspace”
Origin
From air + space.
Phrases
- dead-air space
Related words
Broader terms
Parts
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.