decipher

verb

de·​ci·​pher dē-ˈsī-fər How to pronounce decipher (audio)
deciphered; deciphering; deciphers
Synonyms of deciphernext

transitive verb

1
: decode sense 1a
decipher a secret message
2
obsolete : depict
… with her majesty's name deciphered in gold letters …Jonathan Swift
3
a
: to make out the meaning of despite indistinctness or obscurity
trying to decipher her handwriting
b
: to interpret the meaning of
decipher the poem
decipherable adjective
decipherer noun
decipherment noun

Examples of decipher in a Sentence

I couldn't decipher his sloppy handwriting. we deciphered the hidden message to find out when we were supposed to meet
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.
No one had written them down, and the band had to listen to the few tapes that existed and try to decipher his words. Mark Richardson, Pitchfork, 28 Feb. 2026 Looking through the official tiebreaker rules, the American-Statesman has attempted to decipher the reasoning behind Texas State's seeding. Caleb Yum, Austin American Statesman, 28 Feb. 2026 Kentridge coauthored a previous study on artifacts from the same period that bear similar markings, in which researchers attempted to decipher the meaning of the signs. Jacopo Prisco, CNN Money, 25 Feb. 2026 Artificial intelligence chipmaker Nvidia on Wednesday announced another quarter of astounding quarterly growth as investors try to decipher whether technology’s latest craze is overblown hyperbole or a springboard into a new era of prosperity and productivity. Boston Herald Wire Services, Boston Herald, 25 Feb. 2026 See All Example Sentences for decipher

Word History

First Known Use

1545, in the meaning defined at sense 1

Time Traveler
The first known use of decipher was in 1545

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Cite this Entry

“Decipher.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/decipher. Accessed 11 Mar. 2026.

Kids Definition

decipher

verb
de·​ci·​pher di-ˈsī-fər How to pronounce decipher (audio)
1
: to convert into understandable form
especially : decode
2
: to make out the meaning of despite lack of clearness
decipher sloppy handwriting
decipherable adjective
decipherment noun

More from Merriam-Webster on decipher

Last Updated: - Updated example sentences
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