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Osage

American  
[oh-seyj, oh-seyj] / ˈoʊ seɪdʒ, oʊˈseɪdʒ /

noun

plural

Osages,

plural

Osage
  1. a member of a North American Indian people formerly of western Missouri, now living in northern Oklahoma.

  2. the Siouan language of the Osage.

  3. a river flowing E from E Kansas to the Missouri River in central Missouri. 500 miles (800 km) long.


Osage British  
/ ˈəʊseɪdʒ, əʊˈseɪdʒ /

noun

  1. a member of a North American Indian people formerly living in an area between the Missouri and Arkansas Rivers

  2. the language of this people, belonging to the Siouan family

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

After my role in “August: Osage County” in 2013, I seemed to be taken more seriously.

From The Wall Street Journal • Mar. 3, 2026

Scorsese’s examination of the 1920s Osage murders — a grim study of greed and corruption — felt like a definitive statement on themes that have long consumed the director.

From Los Angeles Times • Aug. 6, 2025

At nearly 1.5 million acres, the Osage Nation acts as one proving ground for CATALOG's technology and techniques.

From Science Daily • Dec. 4, 2024

Martin Scorsese's Killers of the Flower Moon, which is up for best picture, tells the story of the persecution of the Osage Nation in the 1920s.

From BBC • Mar. 10, 2024

But, even though the movie was popular, the Osage case was fading from memory, eclipsed by more recent celebrated cases.

From "Killers of the Flower Moon" by David Grann