Airspace Definition

erspās
noun
The portion of the atmosphere directly above the land or water, used by aircraft or by earth-based structures such as skyscrapers.
American Heritage
Space for maneuvering an aircraft flying in formation.
Webster's New World
The airspace of a particular jurisdiction, such as a nation.
American Heritage
The space extending upward above an area of the earth's surface; specif., the space above a nation over which it can claim jurisdiction.
Webster's New World
The space above private land needed for its quiet enjoyment.
Webster's New World
Synonyms:
  • air-space

Other Word Forms of Airspace

Noun

Singular:
airspace
Plural:
airspaces

Origin of Airspace

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