Search Result for "obbligato": 
Wordnet 3.0

NOUN (2)

1. a persistent but subordinate motif;
[syn: obbligato, obligato]

2. a part of the score that must be performed without change or omission;
[syn: obbligato, obligato]



WordNet (r) 3.0 (2006):

obbligato
    n 1: a persistent but subordinate motif [syn: obbligato,
         obligato]
    2: a part of the score that must be performed without change or
       omission [syn: obbligato, obligato]