theorboPronunciation: /θɪˈɔːbəʊ/Definition of theorbo noun (plural theorbos) a large lute with the neck extended to carry several long bass strings, used for accompaniment in 17th and early 18th century music. Origin: early 17th century: from Italian tiorba, of unknown origintheorbo in other Oxford dictionaries Definition of theorbo in the US English dictionary
