Dictionary.com
Thesaurus.com
Synonyms

decipher

American  
[dih-sahy-fer] / dɪˈsaɪ fər /

verb (used with object)

  1. to make out the meaning of (poor or partially obliterated writing, etc.).

    to decipher a hastily scribbled note.

  2. to discover the meaning of (anything obscure or difficult to trace or understand).

    to decipher hieroglyphics.

    Synonyms:
    explain, unravel, solve, comprehend
  3. to interpret by the use of a key, as something written in cipher.

    to decipher a secret message.

  4. Obsolete. to depict; portray.


decipher British  
/ dɪˈsaɪfə /

verb

  1. to determine the meaning of (something obscure or illegible)

  2. to convert from code into plain text; decode

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • decipherability noun
  • decipherable adjective
  • decipherer noun
  • decipherment noun
  • undecipherable adjective
  • undecipherably adverb
  • undeciphered adjective

Etymology

Origin of decipher

First recorded in 1520–30; translation of Middle French déchiffrer; equivalent to de- + cipher

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

With the boxes colored in and filled with symbols, it was like a secret language, a code only knitters could decipher.

From Literature

Their goal was not to decipher the symbols, which remain undecoded, but to measure their structural properties.

From Science Daily

Dorsey acknowledged that mention markets might seem silly, but he added: “I’m optimistic that there will eventually be useful information coming from these things, especially when they involve deciphering coming announcements from important political figures.”

From The Wall Street Journal

Videogames today are similarly pervasive and often depend on deciphering clues for their resolution.

From The Wall Street Journal

"We are deciphering the 'identity card' of tumors, by identifying, one by one, the key variables that determine the evolution of the disease," explains Pittet.

From Science Daily