encrypt

verb

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

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.
Anonymous and encrypted communication tools exist for a reason, and lawmakers should not undermine them under the guise of child safety. Voice Of The People, New York Daily News, 28 May 2026 Since at least 2016, Meta (then named Facebook) has said WhatsApp provides robust end-to-end encryption, meaning that messages are encrypted on a sender’s device with keys that are available only to the receiver’s. Dan Goodin, ArsTechnica, 22 May 2026 For example, Discord users can rejoice, as voice chats and video calls are now end-to-end encrypted. Alan Henry, PC Magazine, 22 May 2026 Even the consumer-level codes that encrypt your online banking are so hard to break that every computer on the planet working together would need longer than the age of the universe to brute-force them apart. David M. Ewalt, Scientific American, 19 May 2026 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 31 May. 2026.

Kids Definition

encrypt

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

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