morucho
/məˈruːtʃəʊ/ /mɒˈruːtʃəʊ/Bullfighting
noun
In Spain: the name given to a type of half-breed bull having mixed fighting and domestic blood.
Origin
1930s; earliest use found in Ernest Hemingway (1899–1961), writer. From Spanish morucho from Moro + -ucho, pejorative diminutive suffix, so called from its blackish colour.