bullhead

== English == === Etymology === From bull +‎ head. === Pronunciation === (UK) IPA(key): /ˈbʌlˌhɛd/ === Noun === bullhead (plural bullheads) (Canada, US) any of a variety of related species of generally dark-colored catfish in the family Ictaluridae. (Canada, US) The black bullhead, Ameiurus melas. (Canada, US) The brown bullhead, Ameiurus nebulosus. (Canada, US) The yellow bullhead, Ameiurus natalis. Synonym: mudcat (Europe, Asia) Any of various sculpins of the suborder Scorpaenoidei (Europe, Asia) The European bullhead, Cottus gobio. (New Zealand) A fish of species Gobiomorphus gobioides. A bullhead shark (Heterodontus spp.). (rare) An obstinate person. (rail transport) A bullhead rail. (horology) 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. ==== Derived terms ==== ==== Related terms ==== bullhead shark ==== Translations ==== ==== See also ==== channel catfish === Further reading === bullhead on Wikipedia.Wikipedia