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Synonyms

libretto

American  
[li-bret-oh] / lɪˈbrɛt oʊ /

noun

librettos, plural libretti plural
  1. the text or words of an opera or similar extended musical composition.

  2. a book or booklet containing such a text.


libretto British  
/ lɪˈbrɛtəʊ /

noun

  1. a text written for and set to music in an opera, etc

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of libretto

1735–45; < Italian, diminutive of libro book < Latin liber; see -et

Explanation

In opera, the libretto is the words or lyrics, as distinct from the music. Mozart composed the music to his operas, but the librettos were written by someone else. The life of the librettist is often a thankless one. If the opera is a success, nobody mentions the libretto. Often, the libretto of an opera or musical is called the "book" and refers to all the parts of the script except the music. This can be helpful in remembering what the word means, because libr- is Latin for "book" (as in "library").

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Vocabulary lists containing libretto

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Pushkin’s text eventually became the libretto that Nikolai Rimsky-Korsakov employed in his opera of the same name.

From Salon • May 16, 2026

Scott Gendel composed the music and Sandra Flores-Strand wrote the libretto.

From The Wall Street Journal • Feb. 8, 2026

Scene 2, a scrim projection informs us, takes place eight years later, moving us back into the time frame of the original libretto.

From The Wall Street Journal • Jan. 2, 2026

The late Herbert Kretzmer, who wrote the English libretto for Les Misérables, felt he was not given enough credit for transforming the original French musical into the hugely popular English-language version, letters have revealed.

From BBC • Oct. 2, 2025

The offending piece was Theodora, a setting of a libretto by his friend Thomas Morell, which itself was based on an account of the early Christian martyr by Robert Boyle, the founder of modern chemistry.

From "The Story of Music" by Howard Goodall

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