airspace

2 definitions found

airspace - Collaborative International Dictionary of English v.0.48 :

  airspace \air"space`\ n.
     1. the atmosphere above a nation and deemed to be under its
        jurisdiction.
        [WordNet 1.5]

airspace - WordNet (r) 2.1 (2005) :

  airspace
      n 1: the space in the atmosphere immediately above the earth
           [syn: airspace, air space]
      2: the atmosphere above a nation that is deemed to be under its
         jurisdiction; "the plane was refused permission to enter
         Chinese airspace"