barré Syllabification: (bar·ré)Pronunciation: /bäˈrā/Definition of barré noun Music a method of playing a chord on the guitar or similar instrument with a finger laid across the strings at a particular fret, raising their pitch. Origin: late 19th century: French, literally 'barred', past participle of barrerbarré in other Oxford dictionaries Definition of barré in the British & World English dictionary