encrypt

verb

en·​crypt in-ˈkript How to pronounce encrypt (audio)
en-
encrypted; encrypting; encrypts

Examples of encrypt in a Sentence

The software will encrypt the message before it is sent.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The Palo Alto Police Department reversed course after initially encrypting its channels — re-opening them to the public, after citing the ability to use other means to protect citizen’s private information mentioned in the 2020 directive. Jakob Rodgers, Mercury News, 16 Oct. 2025 While many companies moved quickly to secure their systems after being notified, including Walmart, which encrypted its satellite communications, others, particularly certain US critical infrastructure operators, have yet to take action. Kaif Shaikh, Interesting Engineering, 14 Oct. 2025 The team has since released their method on GitHub to push more satellite owners to encrypt their data. PC Magazine, 14 Oct. 2025 As for organization and structure, the evidence in the Pacific Beach case showed the defendants coordinated their counter-protest on social media — both in public posts and private messages — and on encrypted but widely used messaging applications such as Signal. Alex Riggins, San Diego Union-Tribune, 13 Oct. 2025 See All Example Sentences for encrypt

Word History

Etymology

en- entry 1 + -crypt (in cryptanalysis, cryptogram), perhaps after decrypt

First Known Use

1944, in the meaning defined at sense 1

Time Traveler
The first known use of encrypt was in 1944

Browse Nearby Words

Cite this Entry

“Encrypt.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/encrypt. Accessed 20 Oct. 2025.

Kids Definition

encrypt

verb
en·​crypt
in-ˈkript
: to change (information) from one form to another especially to hide its meaning
encrypt the message
encryption
-ˈkrip-shən
noun

More from Merriam-Webster on encrypt

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