The buffalo fish (Ictiobus spp.).
A related North American animal, the American bison, Bison bison.
Any of the Old World mammals of the family Bovidae, such as the Cape buffalo, Syncerus caffer, or the water buffalo Bubalus bubalis.
A nickel.
To outwit, confuse, deceive, or intimidate.
To hunt buffalo.
A bullhead shark (Heterodontus spp.).
A bullhead rail.
The yellow bullhead, Ameiurus natalis.
The black bullhead, Ameiurus melas.
A fish of species Gobiomorphus gobioides.
An obstinate person.
The European bullhead, Cottus gobio.
The brown bullhead, Ameiurus nebulosus.
Any of various sculpins of the suborder Scorpaenoidei
A chronograph (watch or stopwatch) with two push buttons arranged like the horns of a bull on the top end of the case, typically with the crown between them.