1. 
[syn: Omaha, Maha]
2.  largest city in Nebraska;  located in eastern Nebraska on the Missouri river;  a major transportation center of the Midwest; 
3.  the Dhegiha dialect spoken by the Omaha; 
4.  thoroughbred that won the triple crown in 1935; 
The Collaborative International Dictionary of English v.0.48:
Omahas \O"ma*has"\, prop. n. pl.; sing. Omaha. (Ethnol.)
   A tribe of Indians who inhabited the south side of the
   Missouri River. They are now partly civilized and occupy a
   reservation in Nebraska.
   [1913 Webster]
The Collaborative International Dictionary of English v.0.48:
Maha \Ma"ha\, prop. n. (Ethnol.)
   A member of the Siouan people formerly living in the Missouri
   river valley in Northeastern Nebraska; called also Omaha.
   [WordNet 1.5] Mahabarata
WordNet (r) 3.0 (2006):
Omaha
    n 1: a member of the Siouan people formerly living in the
         Missouri river valley in northeastern Nebraska [syn:
         Omaha, Maha]
    2: largest city in Nebraska; located in eastern Nebraska on the
       Missouri river; a major transportation center of the Midwest
    3: the Dhegiha dialect spoken by the Omaha
    4: thoroughbred that won the triple crown in 1935
U.S. Gazetteer Places (2000):
Omaha, NE -- U.S. city in Nebraska
   Population (2000):    390007
   Housing Units (2000): 165731
   Land area (2000):     115.703431 sq. miles (299.670497 sq. km)
   Water area (2000):    3.177504 sq. miles (8.229697 sq. km)
   Total area (2000):    118.880935 sq. miles (307.900194 sq. km)
   FIPS code:            37000
   Located within:       Nebraska (NE), FIPS 31
   Location:             41.260482 N, 96.012990 W
   ZIP Codes (1990):     68102 68104 68105 68106 68107 68108
                         68110 68111 68112 68114 68116 68117
                         68118 68122 68123 68124 68130 68131
                         68132 68134 68135 68136 68142 68147
                         68152 68154 68164
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Omaha, NE
    Omaha
U.S. Gazetteer Places (2000):
Omaha, AR -- U.S. town in Arkansas
   Population (2000):    165
   Housing Units (2000): 81
   Land area (2000):     0.399157 sq. miles (1.033812 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    0.399157 sq. miles (1.033812 sq. km)
   FIPS code:            52160
   Located within:       Arkansas (AR), FIPS 05
   Location:             36.452417 N, 93.190196 W
   ZIP Codes (1990):     72662
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Omaha, AR
    Omaha
U.S. Gazetteer Places (2000):
Omaha, IL -- U.S. village in Illinois
   Population (2000):    263
   Housing Units (2000): 145
   Land area (2000):     0.830427 sq. miles (2.150795 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    0.830427 sq. miles (2.150795 sq. km)
   FIPS code:            56003
   Located within:       Illinois (IL), FIPS 17
   Location:             37.889963 N, 88.303341 W
   ZIP Codes (1990):     62871
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Omaha, IL
    Omaha
U.S. Gazetteer Places (2000):
Omaha, TX -- U.S. city in Texas
   Population (2000):    999
   Housing Units (2000): 438
   Land area (2000):     1.173112 sq. miles (3.038345 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    1.173112 sq. miles (3.038345 sq. km)
   FIPS code:            54024
   Located within:       Texas (TX), FIPS 48
   Location:             33.181646 N, 94.742246 W
   ZIP Codes (1990):     75571
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Omaha, TX
    Omaha