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O·ma·ha 1 (ōmə-hô′, -hä′)
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n. pl. Omaha or O·ma·has
1. A member of a Native American people inhabiting northeast Nebraska since the late 1600s. The Omaha are closely related to the Ponca in language and history.
2. The Siouan language of the Omaha.
[Omaha umóɴhoɴ.]
Oma·ha′ adj.
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2020 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
 
O·ma·ha 2 (ōmə-hô′, -hä′)
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A city of eastern Nebraska on the Missouri River and the Iowa border. Founded in 1854 with the opening of the Nebraska Territory, it grew as a supply point for westward migration, especially after the coming of the railroad in 1869. It was territorial capital from 1855 to 1867.
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2020 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
 
O·ma·ha 3 (ōmə-hô′, -hä′)
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n.
A poker game in which each player is dealt four cards and must combine two of these cards with three community cards (out of five total community cards) to form the best five-card hand. Also called Omaha hold'em.
[Probably after OMAHA2, on the model of Texas hold'em, although the reason for so naming the game is not known.]
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2020 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
 

Indo-European & Semitic Roots Appendices

    Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:

    Indo-European Roots

    Semitic Roots

    The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.

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