to cypher
- verb
- /ˈsaɪfər/
- UK
- Intelligence agencies often cypher sensitive messages to prevent interception.
Examples
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The secret instructions were fully cyphered prior to being transmitted overseas.
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He decided to cypher the contents of the email before sending it to his colleague.
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I will cypher the message for security.
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The agent cyphered the instructions carefully.
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He decided to cypher the contents of the message to ensure it remained private.
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To keep their communications secure, the officials always cypher the documents they send.
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Before sharing the data, the team will cypher it using a strong encryption method.
Synonyms
Change information into a code to stop other people from reading it
To change a message into signs or numbers so others cannot read it
To change information into a special code a computer can read or to keep it secret
To change a message into a secret code so others cannot read it
To put a message into a secret code
Antonyms
How Hidden
Surface Forms
Etymology
Cypher (verb) comes from the same root sifr meaning 'empty' or 'zero' and the later idea of using marks or numbers to hide meaning. So to cypher a message is to change it into a 'secret code' so others cannot read it.