Brittany UK /ˈbɹɪ.tə.ni/US [ˈbɹɪʔn̩.ni] noun4 •A cultural region, historical province, and peninsula in northwest France.First, will I see the Coronation, / And then to Britanny Ile crosse the Sea, / To effect this marriage, so it please my Lord. — 1591 •An administrative region of northwest France, including most of the historic region of Brittany. •A gun dog of a particular breed.A dish face is not desirable in the Brittany. A dished or upturned muzzle is considered a fault in the Redbone Coonhound. — 2013 •(slang) A coward. formsBrittanies · Brittanys