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Word of the Day Tuesday, June 9, 2026

cryptography

/krɪptəɡrəfi/ noun · British & US
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What does cryptography mean?

noun

The art or science of concealing the meaning of communication, information, or messages, especially from unauthorized parties. This is achieved through the use of codes, ciphers, and other cryptographic techniques.

Example

"The company used advanced cryptography to protect its customers' sensitive financial information."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for cryptography

Antonyms of cryptography

Rhymes with cryptography

Etymologically related