1. air base a base for military aircraft
  2. airbus a subsonic jet airliner operated over short distances
  3. Arabis annual to perennial woody herbs of temperate North America, Europe and Asia: rockcress
  4. firebase an artillery base to support advancing troops
  5. airspace the space in the atmosphere immediately above the earth
  6. Erebus Greek god of darkness who dwelt in the underworld
  7. air hose a hose that carries air under pressure
  8. air mass a large body of air with uniform characteristics horizontally
  9. air bag a safety restraint in an automobile
  10. air gas a gas made of carbon monoxide and hydrogen and nitrogen
  11. surbase the molding or border above the base of a structure
  12. air space the space in the atmosphere immediately above the earth
  13. army base a large base of operations for an army
  14. abrase wear away
  15. earpiece electro-acoustic transducer for converting electric signals into sounds; it is held over or inserted into the ear
  16. air passage a duct that provides ventilation (as in mines)
  17. abase cause to feel shame
  18. airpost a system of conveying mail by aircraft
  19. Arabist a scholar who specializes in Arab languages and culture
  20. airiness the property of something spacious and abounding in fresh air

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