tosa

/ (ˈtəʊsə) /

noun

a large dog, usually red in colour, which is a cross between a mastiff and a Great Dane: originally developed for dog-fighting; it is not recognized as a breed by kennel clubs outside Japan

Word Origin for tosa

C20: from the name of a province of the island of Shikoku, Japan
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Examples from the Web for tosa