The Collaborative International Dictionary of English v.0.48:

Oxford \Ox"ford\, prop. a.
   Of or pertaining to the city or university of Oxford,
   England.
   [1913 Webster]

   Oxford movement. See Tractarianism.

   Oxford School, a name given to those members of the Church
      of England who adopted the theology of the so-called
      Oxford "Tracts for the Times," issued the period 1833 --
      1841. --Shipley.

   Oxford tie, a kind of shoe, laced on the instep, and
      usually covering the foot nearly to the ankle.
      [1913 Webster]

WordNet (r) 3.0 (2006):

Oxford
    n 1: a city in southern England to the northwest of London; site
         of Oxford University
    2: a university town in northern Mississippi; home of William
       Faulkner
    3: a university in England [syn: Oxford University, Oxford]
    4: a low shoe laced over the instep