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

champaign \champaign"\, n. of. champaigne; same word as
   campagne.
   a flat, open country.
   1913 webster

         fair champaign, with less rivers interveined. --milton.
   1913 webster

         through apline vale or champaign wide.   --wordsworth.
   1913 webster

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

champaign \champaign"\, a.
   flat; open; level.
   1913 webster

         a wide, champaign country, filled with herds.
                                                  --addison.
   1913 webster

[3] : WordNet (r) 2.0

champaign
     n 1: extensive tract of level open land; "they emerged from the
          woods onto a vast open plain"; "he longed for the fields
          of his youth" syn: plain, field
     2: a university town in east central illinois adjoining urbana
see also:
plain field 

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

65 moby thesaurus words for "champaign":
   alkali flat, alluvial plain, bailiwick, basin, bottomland,
   bushveld, campo, champaign country, coastal plain, delta, demesne,
   desert, domain, dominion, down, downs, fell, flat, flat country,
   flatland, flats, grass veld, grassland, heath, lande, level, llano,
   lowland, lowlands, lunar mare, mare, mesa, mesilla, moor, moorland,
   open country, pampa, pampas, peneplain, plain, plains, plateau,
   playa, prairie, province, salt flat, salt marsh, salt pan, savanna,
   sebkha, sphere, steppe, table, tableland, terrain, territory,
   tree veld, tundra, upland, vega, veld, walk, weald,
   wide-open spaces, wold

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

champaign, il city, fips 12385
  location: 40.11300 n, 88.26495 w
  population 1990: 63502 25996 housing units
  area: 33.5 sq km land, 0.1 sq km water
  zip codes: 61820, 61821

[6] : U.S. Gazetteer Counties (2000)

champaign -- u.s. county in illinois
   population 2000:    179669
   housing units 2000: 75280
   land area 2000:     996.805938 sq. miles 2581.715418 sq. km
   water area 2000:    0.726315 sq. miles 1.881148 sq. km
   total area 2000:    997.532253 sq. miles 2583.596566 sq. km
   located within:       illinois il, fips 17
   location:             40.136824 n, 88.216752 w
   headwords:
    champaign
    champaign, il
    champaign county
    champaign county, il

[7] : U.S. Gazetteer Counties (2000)

champaign -- u.s. county in ohio
   population 2000:    38890
   housing units 2000: 15890
   land area 2000:     428.559933 sq. miles 1109.965084 sq. km
   water area 2000:    1.146319 sq. miles 2.968952 sq. km
   total area 2000:    429.706252 sq. miles 1112.934036 sq. km
   located within:       ohio oh, fips 39
   location:             40.127656 n, 83.770972 w
   headwords:
    champaign
    champaign, oh
    champaign county
    champaign county, oh

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

champaign, il -- u.s. city in illinois
   population 2000:    67518
   housing units 2000: 28556
   land area 2000:     16.987175 sq. miles 43.996580 sq. km
   water area 2000:    0.022970 sq. miles 0.059492 sq. km
   total area 2000:    17.010145 sq. miles 44.056072 sq. km
   fips code:            12385
   located within:       illinois il, fips 17
   location:             40.112981 n, 88.261227 w
   zip codes 1990:     61820 61821
   note: some zip codes may be omitted esp. for suburbs.
   headwords:
    champaign, il
    champaign

Champaign >> C Words
Champaign, definition of term: Champaign
champaign_pag1.html