English

Noun

air space ‎(plural air spaces)

1. Alternative spelling of airspace
   • 2005, Paul Foy, "Year after Utah mine collapse, many failures clear," FOXnew.com (retrieved 30 July 2010):

     At that point there was little if anything that could have been done to save the six miners—drilling ultimately determined that the tunnel where the men were presumed trapped had only a half-foot of air space left.