Bison bison athabascae, one of the two subspecies of the American bison, the other being the plains bison.

(informal, paleontology, biology, bovines) The ancestor of the European bison (Bison bonasus), a species originating from the hybridization of the aurochs (Bos primigenius) and the steppe bison (Bison priscus).

An extinct species of bison, Bison priscus, that was found around the mammoth steppe.

Bison bison (“B. bison”); Synonym of American bison (“American buffalo”)

Of, pertaining to, or resembling a bison

Obsolete form of business.

plural of Bisono

A surname.

(music) In an accordion: producing a different note when the bellows are compressed or expanded.