[1] : The Collaborative International Dictionary of English v.0.48

campus \cam"pus\, n. l., a field.
   1. the principal grounds of a college or school, between the
      buildings or within the main inclosure; as, the college
      campus.
      1913 webster

   2. a college or university.
      pjc

   3. a division of a university with its own buildings and a
      separate faculty, especially one separated geographically
      from other divisiona, but sharing top administration with
      other units of the university; as, the newark campus of
      rutgers.
      pjc

   4. higher education considered as a whole; as, the financial
      effects of research cutbacks on the campus.
      pjc

   5. a business site with pleasant landscaping; as, the squibb
      research campus at princeton.
      pjc

[2] : WordNet (r) 2.0

campus
     n : a field on which the buildings of a university are situated

[3] : Moby Thesaurus II by Grady Ward, 1.0

62 moby thesaurus words for "campus":
   agora, amphitheater, arena, athletic field, auditorium, background,
   bear garden, bowl, boxing ring, bull ring, canvas, circus,
   classroom building, cockpit, coliseum, colosseum, course, field,
   floor, forum, ground, gym, gymnasium, hall, hippodrome, lists,
   little red schoolhouse, locale, marketplace, mat, milieu,
   open forum, palaestra, parade ground, pit, place, platform,
   precinct, prize ring, public square, purlieu, range, ring, scene,
   scene of action, scenery, school building, schoolhouse, setting,
   site, sphere, squared circle, stadium, stage, stage set,
   stage setting, terrain, theater, tilting ground, tiltyard, walk,
   wrestling ring

[4] : U.S. Gazetteer (1990)

campus, il village, fips 10916
  location: 41.02481 n, 88.30792 w
  population 1990: 137 57 housing units
  area: 0.3 sq km land, 0.0 sq km water

[5] : U.S. Gazetteer Places (2000)

campus, il -- u.s. village in illinois
   population 2000:    145
   housing units 2000: 45
   land area 2000:     0.099373 sq. miles 0.257376 sq. km
   water area 2000:    0.000000 sq. miles 0.000000 sq. km
   total area 2000:    0.099373 sq. miles 0.257376 sq. km
   fips code:            10916
   located within:       illinois il, fips 17
   location:             41.023691 n, 88.306503 w
   zip codes 1990:    
   note: some zip codes may be omitted esp. for suburbs.
   headwords:
    campus, il
    campus

Campus >> C Words
Campus, definition of term: Campus
campus_pag1.html