any of several large humped bovids having shaggy manes and large heads and short horns
"The massive bison stampeded across the prairie, their thick shaggy manes bristling in the wind as they charged forward."
A wild ox, Bison bonasus.
"The herd of bison grazed peacefully on the grassy plain as the sun began to set."
A city and town in Kansas.
"The local newspaper reported that both the city of Bison and the nearby town have been planning a joint festival for the summer."