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.
Apple said users will know a conversation is encrypted when a lock icon appears in RCS chats, and encryption is enabled by default. Anthony Thompson, USA Today, 12 May 2026 Disappearing encrypted messages and prediction-market bets tied to crypto wallets will replace options trading in Caribbean brokerage accounts. Liz Hoffman, semafor.com, 7 May 2026 As for privacy, Sabi says your data is encrypted before it's sent to the cloud, and as such, its model has been trained on encrypted signals rather than unprotected raw data. New Atlas, 3 May 2026 From a security standpoint, files are encrypted upon upload and stored using infrastructure powered by Backblaze. Stackcommerce Team, PC Magazine, 2 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 16 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

More from Merriam-Webster on encrypt

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster