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Adena

American  
[uh-dee-nuh] / əˈdi nə /

adjective

  1. of or relating to a prehistoric Native American culture centered in the Ohio River Valley and noted for its distinctive burial mounds and artistry.


Example Sentences

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In favor of ending quarterly reporting: Nasdaq CEO Adena Friedman says the costs of quarterly reporting discourages companies from going public, to the detriment of everyday investors.

From Barron's Nov. 26, 2025

Earlier Thursday, Intuit also announced a shakeup to its board, appointing ServiceNow CEO Bill McDermott and Nasdaq CEO Adena Friedman as new members, effective Aug. 1.

From The Wall Street Journal Nov. 20, 2025

The Grave Creek Mound itself was constructed by members of the mound-building Native American Adena culture, which existed from about 500 B.C.E. to 100 C.E.

From Slate Nov. 11, 2023

The move comes as Nasdaq tries under CEO Adena Friedman to reshape itself as a major player in the financial technology industry.

From Reuters Aug. 29, 2023

Tobacco was only one of the crops grown at Adena villages.

From "1491" by Charles C. Mann

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