decipher

verb

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

transitive verb

1
: decode sense 1a
decipher a secret message
2
obsolete : depict
with her majesty's name deciphered in gold lettersJonathan 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.
Instead of administrators spending countless hours deciphering page after page of information and increasing risk of errors being made, AI agents are powering document capture for a better, more efficient way to work. Navaneeth Nair, Forbes.com, 19 May 2025 In early May, the Vesuvius Challenge announced that contestants Marcel Roth and Micha Nowak, computer scientists at Germany’s University of Würzburg, would receive $60,000 for deciphering the title. Ellen Wexler, Smithsonian Magazine, 16 May 2025 The team plans to implement these findings into other applications that could help more accurately detect breast cancer and decipher who is more at risk. Monica Cull, Discover Magazine, 13 May 2025 Here are our picks for cold, wet days—plus expert tips on deciphering product specs. Scott Gilbertson, Wired News, 11 May 2025 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

Cite this Entry

“Decipher.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/decipher. Accessed 22 May. 2025.

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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