Definitions for "Encipher"
To put plaintext into ciphertext.
To convert plaintext into unintelligible form by means of a cipher system.
To turn the original message into the enciphered message.
convert ordinary language into code; "We should encode the message for security reasons"
To use the secret system to change a message into a secret that only you and your friends know how to read. The words ecode or encrypt mean the same thing as encipher.