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Synonyms

clef

American  
[klef] / klɛf /

noun

Music.
clefs plural
  1. a symbol placed upon a staff to indicate the name and pitch of the notes corresponding to its lines and spaces.


clef British  
/ klɛf /

noun

  1. one of several symbols placed on the left-hand side beginning of each stave indicating the pitch of the music written after it See also alto clef bass clef C clef soprano clef tenor clef treble clef

"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

Noun Inflected Forms

Etymology

Origin of clef

1570–80; < Middle French < Latin clāvis key

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.

See Examples For:

After all, her next book is a roman à clef about Gala, and writing about a woman who might be in dire straits would be exploitative.

From Los Angeles Times Aug. 1, 2025

It is not signed by Chopin, but the handwriting includes his distinctive bass clef.

From BBC Oct. 29, 2024

The story quoted a few skeptics—among them the writer Harry Monaghan, who’d written a well-received roman à clef five years prior, and who had a regular column in the Post.

From Slate May 27, 2023

That seems far-fetched, but to Oxfordians even “Hamlet” is a pièce à clef, all the major characters being fictionalized versions of people in the earl’s life.

From Washington Post Apr. 21, 2023

How about Grizzly Bears Don’t Fly Airplanes for the lines of the bass clef, or Empty Garbage Before Dad Flips or Elephants Get Big Dirty Feet for the lines of the treble clef?

From "Music and the Child" by Natalie Sarrazin

One of Sacks’ patients, for example, found that the embroidered border of his bathmat tended to transform into elaborate staves and clefs of music.

From Scientific American Apr. 22, 2013

The 3-D visuals during Franz Schubert are also uninspiring: the white smudges washing across the black screen aren't a patch on the spaceships and cascading treble clefs we get later.

From The Guardian Feb. 10, 2013

He studied at the Damrosch Institute of Musical Art, sang in choirs, doodled clefs & staffs on tablecloths and phone pads and dreamed of a career in music.

From Time Magazine Archive

But the Sourcebook also includes such arbitrary signs as plus and minus in mathematics and the clefs in music.

From Time Magazine Archive

The bass and treble clefs were also once moveable, but it is now very rare to see them anywhere but in their standard positions.

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

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