• synonyms


  1. a river in S Canada, flowing S and E from SE Saskatchewan into the Red River in S Manitoba. 450 miles (725 km) long.
  2. Mount, a mountain in E British Columbia, Canada, in the Canadian Rocky Mountains, on the Alberta border and the Continental Divide. 11,870 feet (3618 meters).
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Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for assiniboine

Historical Examples

  • I was thinking of the strange gossip of the Assiniboine encampment.

    Lords of the North

    A. C. Laut

  • They were to convoy it overland to a point on the Assiniboine where it could be reshipped.

  • From that point he would be guided by the footprints of the Assiniboine animals.

  • In the language of the modern West, the Assiniboine "had the drop" on the Shawanoe.

  • It was so unparalleled, so utterly unexpected, that the Assiniboine stood in a daze.

British Dictionary definitions for assiniboine


  1. a river in W Canada, rising in E Saskatchewan and flowing southeast and east to the Red River at Winnipeg. Length: over 860 km (500 miles)
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  1. plural -boine or -boines a member of a North American Indian people living in Alberta, Saskatchewan, and Montana; one of the Sioux peoples
  2. the language of this people, belonging to the Siouan family
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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