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English definition of “bison”

bison

noun [C]  /ˈbɑɪ·sən/ (plural bison) us  
a large, wild animal, similar to a cow but having a larger head and hairy shoulders, found esp. in North America: Large herds of bison, popularly known as buffalo, used to live on the plains of western North America.
(Definition of bison from the Cambridge Academic Content Dictionary © Cambridge University Press)
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