NOUN (3)

1. a member of the Caddo people formerly living between Kansas and central Texas;

2. the largest city in Kansas; located in southern Kansas on the Arkansas River;

3. the Caddoan language spoken by the Wichita;

The Collaborative International Dictionary of English v.0.48:

Wichitas \Wich"i*tas\ (w[i^]ch"[i^]*t[add]z), prop. n. pl.;
   sing. Wichita (w[i^]ch"[i^]*t[add]). (Ethnol.)
   A tribe of Indians native of the region between the Arkansas
   and Red rivers. They are related to the Pawnees. See
   Pawnees.
   [1913 Webster] wick

WordNet (r) 3.0 (2006):

Wichita
    n 1: a member of the Caddo people formerly living between Kansas
         and central Texas
    2: the largest city in Kansas; located in southern Kansas on the
       Arkansas River
    3: the Caddoan language spoken by the Wichita

U.S. Gazetteer Counties (2000):

Wichita -- U.S. County in Kansas
   Population (2000):    2531
   Housing Units (2000): 1119
   Land area (2000):     718.517336 sq. miles (1860.951277 sq. km)
   Water area (2000):    0.023933 sq. miles (0.061986 sq. km)
   Total area (2000):    718.541269 sq. miles (1861.013263 sq. km)
   Located within:       Kansas (KS), FIPS 20
   Location:             38.498351 N, 101.363778 W
   Headwords:
    Wichita
    Wichita, KS
    Wichita County
    Wichita County, KS


U.S. Gazetteer Counties (2000):

Wichita -- U.S. County in Texas
   Population (2000):    131664
   Housing Units (2000): 53304
   Land area (2000):     627.663505 sq. miles (1625.640947 sq. km)
   Water area (2000):    5.347467 sq. miles (13.849876 sq. km)
   Total area (2000):    633.010972 sq. miles (1639.490823 sq. km)
   Located within:       Texas (TX), FIPS 48
   Location:             33.942724 N, 98.620090 W
   Headwords:
    Wichita
    Wichita, TX
    Wichita County
    Wichita County, TX


U.S. Gazetteer Places (2000):

Wichita, KS -- U.S. city in Kansas
   Population (2000):    344284
   Housing Units (2000): 152119
   Land area (2000):     135.751445 sq. miles (351.594613 sq. km)
   Water area (2000):    3.180966 sq. miles (8.238663 sq. km)
   Total area (2000):    138.932411 sq. miles (359.833276 sq. km)
   FIPS code:            79000
   Located within:       Kansas (KS), FIPS 20
   Location:             37.688848 N, 97.336226 W
   ZIP Codes (1990):     67202 67203 67204 67205 67208 67209
                         67210 67211 67212 67213 67214 67215
                         67216 67217 67218 67223 67226 67227
                         67228 67230 67231 67232 67233 67235
                         67236
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Wichita, KS
    Wichita