opera
1 Americannoun
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an extended dramatic composition, in which all parts are sung to instrumental accompaniment, that usually includes arias, choruses, and recitatives, and that sometimes includes ballet.
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the form or branch of musical and dramatic art represented by such compositions.
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the score or the words of such a composition.
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a performance of one.
to go to the opera.
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(sometimes initial capital letter) an opera house or resident company.
the Paris Opera.
noun
noun
noun
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an extended dramatic work in which music constitutes a dominating feature, either consisting of separate recitatives, arias, and choruses, or having a continuous musical structure
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the branch of music or drama represented by such works
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the score, libretto, etc, of an opera
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a theatre where opera is performed
Etymology
Origin of opera
1635–45; < Italian: work, opera < Latin, plural of opus service, work, a work, opus
Explanation
An opera is a theatrical piece that tells a story totally through the music. It consists of recitatives which provide the narrative plot line and elaborate chorus singing, along with duets and arias, which are the parts we most remember. We get the word opera from the Latin and, later, from the Italian, a noun formed from the word operari, "to work." The style evolved in Italy around 1600, and was initially unrealistic, mainly a chance for soloists to show off. In the mid-18th Century the focus shifted to both strong story and exquisite singing. Emotion is an important quality, a trait carried over to "soap operas" which have no singing but plenty of fake tears.
Vocabulary lists containing opera
Music - Introductory
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Music - Middle School
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Theater - Introductory
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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.
Built in 1914 by the Homestake Mining Company, this opera house is Lead’s cultural hub.
From The Wall Street Journal • Jun. 25, 2026
The revised lineup included Lee Greenwood, whose "God Bless the USA" has long been a staple of Trump rallies, opera singer Christopher Macchio and military bands.
From Barron's • Jun. 25, 2026
Goodrem rose to fame in hit Australian soap opera Neighbours and recently represented her nation in the 2026 edition of the Eurovision Song Contest.
From BBC • Jun. 19, 2026
The short-form content, engineered for a vertical phone screen, has drawn comparisons to a new addictive form of soap opera.
From Los Angeles Times • Jun. 17, 2026
Also, look for picture books that summarize the plot of a famous opera or ballet.
From "Understanding Basic Music Theory" by Catherine Schmidt-Jones and Russel Jones
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
