How to Pronounce "cipher"
word
Definition
A cipher is a system or method for writing in secret code, often used to hide information. It can also mean a person or thing of no value or importance.
Listen in Context
He used a cipher to protect his diary.
You have to decipher the cipher to read the message.
The spies communicated with each other using a complex cipher.
After hours of work, she finally cracked the cipher.