Definitionen
1.Nounany of a variety of related species of generally dark-colored catfish in the family Ictaluridae.
The black bullhead, Ameiurus melas.
The brown bullhead, Ameiurus nebulosus.
The yellow bullhead, Ameiurus natalis.
2.NounThe black bullhead, Ameiurus melas.
3.NounThe brown bullhead, Ameiurus nebulosus.
4.NounThe yellow bullhead, Ameiurus natalis.
5.NounAny of various sculpins of the suborder Scorpaenoidei
6.NounThe European bullhead, Cottus gobio.
7.NounA fish of species Gobiomorphus gobioides.
8.NounA bullhead shark (Heterodontus spp.).
9.NounAn obstinate person.
10.NounA bullhead rail.
11.NounA 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.