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.
Even if a Wi-Fi network requires a password, that doesn't mean the data will be encrypted, the NSA says in a cybersecurity tip sheet. ABC News, 22 Apr. 2026 Customer data at rest is encrypted and then stored using AES-256, a symmetric algorithm that quantum computers have no advantage over classical computing in breaking. Stephen Clark, ArsTechnica, 17 Apr. 2026 Hashed email addresses are encrypted with a unique code to be anonymous, allowing marketers to protect their customers’ data while tracking them across multiple platforms, according to Mailmodo. Angela Palermo april 15, Idaho Statesman, 15 Apr. 2026 Starting May 8, Instagram DMs will no longer be end-to-end encrypted. Jibin Joseph, PC Magazine, 10 Apr. 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 25 Apr. 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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