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cypher

American  
[sahy-fer] / ˈsaɪ fər /

noun

  1. Chiefly British. a variant of cipher.

  2. Also cipher

    1. a performance by a group of rappers, hip-hop artists, or break dancers who take turns improvising individual verses, dances, etc.

      The show ended with a freestyle cypher featuring the rappers from the headliner and the two opening acts.

    2. an individual verse, dance, etc., that is part of such a performance.

      She rose to stardom when her cypher that dissed two other male artists went viral.


cypher British  
/ ˈsaɪfə /

noun

  1. a variant spelling of cipher

"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

Etymology

Origin of cypher

First recorded in 1995–2000


Explanation

A cypher is a message written in a secret code. Spies during World War II sometimes communicated using cyphers. If you use a cypher to send your friend a message, it may take her a while to figure out what you're trying to tell her. Some cyphers substitute numbers or symbols for letters, and you need a key to decipher — or interpret — them. Another kind of cypher is an unimportant person who's blank or devoid of personality — you might call a lifeless character in a book a cypher. The word has an Arabic root, sifr, "zero, empty, or nothing."

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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.

See Examples For:

He was a cypher coder on HMS Belfast and was granted leave.

From BBC ● Jun. 3, 2024

At the BET Hip-Hop Awards cypher, a gathering of rap artists exchanging lyrics competitively, Lamar refuted Drake’s previous assertions of friendships.

From Salon ● May 7, 2024

At the BET Hip-Hop Awards cypher, a gathering of rap artists exchanging lyrics competitively, Lamar refuted Drake's previous assertions of friendships.

From Salon ● May 7, 2024

The King's grandfather, George VI, also used the Tudor Crown for his cypher when he reigned between 1936 and 1952.

From BBC ● Feb. 19, 2024

She knew her mathematics to the Rule of Three, but whether she could cypher into fractions, I had no idea.

From "The Teacher’s Funeral" by Richard Peck

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