cipher

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.

To make the journey work without the audiences seeing each other, Broucke used a mathematical application called a Caesar cipher, created by the Roman general to send encrypted messages.

From The Wall Street Journal • Apr. 2, 2026

The Cybertruck has become a cipher for this injustice.

From Slate • Jun. 22, 2025

While “Million Dollar Baby” is one of this year’s defining singles, Richman remains largely a cipher.

From New York Times • Dec. 6, 2024

With his background in military intelligence, Eugene is a cipher, allowing people to project whatever they desire onto him.

From Los Angeles Times • Nov. 27, 2024

In addition, one of the cipher rings had twenty-seven spaces, instead of the usual twenty-six.

From "The Woman All Spies Fear" by Amy Butler Greenfield