English Reference

Word

deciphering

Phoneticsde·ci·pher·ing, stress on the second syllable

US/dəˈsaɪfɝɪŋ/

UK/dɪsˈaɪfəɹɪŋ/

Definition

v. to work out the meaning of something hard to read, like coded writing or messy handwriting. You use it when the message is there but hard to understand.

v. to convert coded, obscured, or illegible text into intelligible form through systematic interpretation.

Examples

“She is deciphering the handwritten note from her grandmother.”

“The historian spent weeks deciphering the faded letters in the old diary to understand daily life in the 1800s.”

“Deciphering the manuscript required not only knowledge of ancient scripts but also patience with gaps where water had blurred the ink beyond recognition.”

Examples

simple

“She is deciphering the handwritten note from her grandmother.”

contextual

“The historian spent weeks deciphering the faded letters in the old diary to understand daily life in the 1800s.”

complex

“Deciphering the manuscript required not only knowledge of ancient scripts but also patience with gaps where water had blurred the ink beyond recognition.”

Collocations

Common phrases and expressions where native English speakers use the word “deciphering” in context.

Verb

01. decipher code

“Experts worked all night to decipher the secret code.”

verb + noun

02. decipher handwriting

“The pharmacist struggled to decipher the doctor's handwriting.”

verb + noun

03. decipher manuscript

“Scholars are still trying to decipher the ancient manuscript.”

verb + noun

04. decipher message

“She tried to decipher the message in the bottle.”

verb + noun

05. manage to decipher

“She finally managed to decipher the parking instructions.”

verb + prep + verb

Noun

06. ability to decipher

“His ability to decipher complex charts impressed the team.”

noun + prep + verb

07. attempt to decipher

“Her first attempt to decipher the puzzle failed.”

noun + prep + verb

08. be difficult to decipher

“The faded ink can be difficult to decipher.”

09. cannot decipher messy handwriting

“I cannot decipher the messy handwriting on this prescription.”

10. decipher a coded message

“During the war, specialists worked to decipher a coded message.”

11. decipher ancient hieroglyphics

“Archaeologists spent years learning to decipher ancient hieroglyphics.”

12. finally decipher the code

“After three days, they finally deciphered the code.”

Usage

The verb is transitive and takes a direct object.

Real-World Examples

“The breakthrough marks a major step toward deciphering hundreds of ancient manuscripts found at Herculaneum, the Roman town destroyed along with Pompeii in the 79 AD disaster.”
Reuters 25 Jun 2026

Synonyms

Antonyms

Related words

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944
Frequency
Occasional
Level
B2 · Upper Intermediate
Updated

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