👉 Decipher is a term that refers to the process of understanding or deciphering something, usually by breaking it down into smaller parts and interpreting them. It can also refer to the act of breaking down information or ideas into simpler, more understandable elements. For example, in cryptography, deciphers are used to break encryption codes, which means they break down complex code words and symbols into their individual letters, numbers, or other characters that can be easily decoded by a human.