choralePronunciation: /kɒˈrɑːl/Definition of chorale noun 1a stately hymn tune, especially one associated with the German Lutheran Church. a musical composition consisting of or resembling a harmonized version of a chorale. 2US a choir or choral society. Origin: mid 19th century: from German Choral(gesang), translating medieval Latin cantus choralischorale in other Oxford dictionaries Definition of chorale in the US English dictionary