encipher

[ en-sahy-fer ]
/ ɛnˈsaɪ fər /

verb (used with object)

to convert (a message, communication, etc.) into cipher.

Origin of encipher

First recorded in 1570–80; en-1 + cipher
Related formsen·ci·pher·er, nounen·ci·pher·ment, nounun·en·ci·phered, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for encipherment

encipher

/ (ɪnˈsaɪfə) /

verb

(tr) to convert (a message, document, etc) from plain text into code or cipher; encode

Derived Formsencipherer, nounencipherment, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012