cipher

[US]/'saɪfə/
[UK]/'saɪfɚ/
Frequency: Very High

Translation

n. code; secret code; zero
vi. do arithmetic; calculate
vt. do arithmetic; calculate; translate into code.

Phrases & Collocations

decode a cipher

encrypt a cipher

crack a cipher

substitution cipher

Caesar cipher

cipher text

cipher key

block cipher

stream cipher

cipher out

cipher code

Example Sentences

had to be taught to read and to cipher;

I couldn't cipher out his motives.

The ciphers unlocked the whole letter.

He’s a mere cipher in the company.

enciphering the encoded and grouped voice coder information bits with grouped cipher and safe cipher key;

Commission on Codification Ciphering and Punched Card Techniques.

The army uses a special cipher so that military messages are kept secret.

Double-frequency cipher can solve the problem of multimachine mutual interference fairly good by handling the remote control and autocorrection of welding current.

an enciphering unit to generate cipher key based on enciphering algorithm for the safety protection and confirmation of the safety chip read/write;

computing fees according to time spent.Reckon, cipher, and figure suggest the use of simple arithmetic:

The opposing slopes, inclined at all angles to the sun like an immense Hindu yantra, were marked with the muffled ciphers left by his sliding feet.

Real-world Examples

For years, pundits have called Hillary a cipher.

Source: Time

Ooh, it might be a substitution cipher. We could start with basic cryptanalysis.

Source: The Big Bang Theory Season 8

I want you to print this cipher on the front page of your paper.

Source: Go blank axis version

The other two parts of this cipher...

Source: Go blank axis version

But there are indicators of an Ave Maria cipher.

Source: Sherlock Holmes: The Basic Deduction Method Season 2

Benches are decorated with the Medici family ciphers

Source: VOA Standard English_Americas

The cipher's broken into three sections...

Source: Go blank axis version

The Beale ciphers are basically like the beginning of a real-life national treasure.

Source: Learn English with Matthew.

But it's all computer generated electronic codes, electronic ciphering methods.

Source: Sherlock Original Soundtrack (Season 1)

I've been doing research on the first cipher.

Source: Go blank axis version

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