Ciphers Meaning in English
word · lemma: cipher
Definition
Ciphers are methods or systems for writing secret codes, or the coded messages themselves. They are used to keep information private.
Usage & Nuances
"Ciphers" is mostly used in academic, technical, or security contexts, especially in cryptography. Not the same as "codes"—ciphers usually change each letter, while codes often change whole words. Collocates: 'crack ciphers', 'encrypt with ciphers', 'classical ciphers'.
Example Sentences
Spies used secret ciphers to hide their messages.
basic
The old book was full of mysterious ciphers.
basic
Some computer programs use complex ciphers to keep data safe.
basic
Can you figure out how these ciphers work?
natural
Modern ciphers are almost impossible to break without the key.
natural
Back then, armies used different ciphers to communicate safely.
natural