encryption
noun
en·cryp·tion
in-ˈkrip-shən 
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
Paul Wallich… a hacker slips into a system, then puts encryption controls in place that locks users out.—Elizabeth Millard
Elizabeth Millard2
: a code or cipher produced by encrypting something
Artificial intelligence can decode encryptions that previously could not be cracked.—Ana Swanson
Ana SwansonExamples of encryption in a Sentence
Recent Examples on the Web
The team hopes their work will pressure private companies and governments to adopt stronger encryption measures.
—Kaif Shaikh, Interesting Engineering, 14 Oct. 2025
The good news is that most of the affected parties, including T-Mobile and AT&T, have resolved the issue by implementing encryption.
—PC Magazine, 14 Oct. 2025
Check your router's settings to enable the latest encryption and ensure your network traffic is harder to intercept.
—Kurt Knutsson, FOXNews.com, 12 Oct. 2025
To do so, a company would have to recreate everything from how web pages are rendered and memory is managed, to encryption systems, sandboxing, video playback, and constant security patching.
—Beatrice Nolan, Fortune, 11 Oct. 2025
See All Example Sentences for encryption
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Kaif Shaikh, Interesting Engineering, 14 Oct. 2025
The good news is that most of the affected parties, including T-Mobile and AT&T, have resolved the issue by implementing encryption.
—PC Magazine, 14 Oct. 2025
Check your router's settings to enable the latest encryption and ensure your network traffic is harder to intercept.
—Kurt Knutsson, FOXNews.com, 12 Oct. 2025
To do so, a company would have to recreate everything from how web pages are rendered and memory is managed, to encryption systems, sandboxing, video playback, and constant security patching.
—Beatrice Nolan, Fortune, 11 Oct. 2025
See All Example Sentences for encryption
Cite this Entry
“Encryption.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/encryption. Accessed 21 Oct. 2025.
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