: not to be omitted : obligatory
used as a direction in music
compare ad libitum

obbligato

2 of 2

noun

1
: an elaborate especially melodic part accompanying a solo or principal melody and usually played by a single instrument
a song with violin obbligato
2
: accompaniment sense 2b
especially : an attendant background sound

Examples of obbligato in a Sentence

Noun with the babble of the brook as an obbligato, we enjoyed our picnic
Recent Examples on the Web
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Adjective
The other was the whole first section of the fast movement, a solo in F major with obbligato flute, in which Florestan recalls happier days with Leonore at his side. Will Crutchfield, New York Times, 21 Feb. 2020

Word History

Etymology

Adjective

borrowed from Italian, "obligatory, essential to a musical composition," from past participle of obbligare "to require (someone to do something), oblige," going back to Latin obligāre — more at oblige

Noun

derivative of obbligato entry 1

First Known Use

Adjective

1740, in the meaning defined above

Noun

1825, in the meaning defined at sense 1

Time Traveler
The first known use of obbligato was in 1740

Browse Nearby Words

Cite this Entry

“Obbligato.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/obbligato. Accessed 25 Mar. 2025.

Kids Definition

obbligato

1 of 2 adjective
: not to be left out
used as a direction in music

obbligato

2 of 2 noun
plural obbligatos also obbligati
: an important melodic part usually played by a single instrument to accompany another instrument or a singer
a violin obbligato

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