the air available to aircraft to fly in, especially the part subject to the jurisdiction of a particular country:the airliner was refused permission to enter Maltese airspace
room available in the atmosphere immediately above the earth:temples and mosques fight for airspace with skyscrapers
Law the right of a private landowner to the space above his land and any structures on it:the landlord is unable to extend his property without trespass to his tenant’s airspace
airspace in other Oxford dictionaries
Definition of airspace in the US English dictionary
