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major key

American  

noun

Music.
  1. a key whose essential harmony is based on the major scale.


Etymology

Origin of major key

First recorded in 1840–50

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.

Near the end, the album breaks into a major key.

From New York Times • Nov. 11, 2022

Happy points are awarded for a bouncy rhythm, major key harmony and catchy, singable melodies.

From Los Angeles Times • Nov. 11, 2022

Many, if not all of them, are in a bright major key, colorful, buoyant and playful.

From Washington Post • Dec. 31, 2021

They live a lot in a major key.

From Slate • Jul. 16, 2021

Figure 4.44: The major key for each key signature is shown as a capital letter; the minor key as a small letter.

From "Understanding Basic Music Theory" by Catherine Schmidt-Jones and Russel Jones