Julius Caesar cipher

noun

Ju·​lius Cae·​sar cipher
¦jülyə(s)¦sēzə(r)-
: a substitution cipher replacing each plaintext letter by one that stands later in the alphabet

Word History

Etymology

after Gaius Julius Caesar †44 b.c. Roman general and statesman

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

Dictionary Entries Near Julius Caesar cipher

Cite this Entry

“Julius Caesar cipher.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Julius%20Caesar%20cipher. Accessed 31 Oct. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!