encryption

noun

en·​cryp·​tion in-ˈkrip-shən How to pronounce encryption (audio)
en-
plural encryptions
1
: the act or process of encrypting something : a conversion of something (such as data) into a code or cipher
The regulations … make it harder to provide automatic encryption of information as it passes through the dozens of links in a typical Internet connection …Paul Wallich
… a hacker slips into a system, then puts encryption controls in place that locks users out.Elizabeth Millard
2
: a code or cipher produced by encrypting something
Artificial intelligence can decode encryptions that previously could not be cracked.Ana Swanson

Examples of encryption in a Sentence

Recent Examples on the Web
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Signal is another free encryption software that allows users to share texts, videos, photos and files. Greta Cross, USA TODAY, 19 Dec. 2024 Bitdefender reserves file encryption technology for its security suites, but the secure deletion File Shredder is present even in the antivirus. PCMAG, 17 Dec. 2024 Look for features such as: Military-grade encryption (256-bit AES) No-logs policy to ensure your activities are not tracked. Kurt Knutsson, Cyberguy Report, Fox News, 17 Dec. 2024 Even so, using end-to-end encryption is a good practice, when available. Cheryl Winokur Munk, CNBC, 15 Dec. 2024 See all Example Sentences for encryption 

Word History

First Known Use

1953, in the meaning defined at sense 1

Time Traveler
The first known use of encryption was in 1953

Dictionary Entries Near encryption

Cite this Entry

“Encryption.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/encryption. Accessed 30 Dec. 2024.

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