encipher

verb
en·ci·pher | \ in-ˈsī-fər , en- \
enciphered; enciphering; enciphers

Definition of encipher 

transitive verb

: to convert (a message) into cipher

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Other words from encipher

encipherer \in-ˈsī-fər-ər, en \ noun
encipherment \in-ˈsī-fər-mənt, en \ noun

Examples of encipher in a Sentence

Recent Examples on the Web

To protect sensitive communications traveling along public pathways, the senders enciphered—or encrypted—their words, often using machines that could replace each letter with a new letter. Liza Mundy, Time, "The Forgotten Women Who Helped Create the Field of Cybersecurity," 10 Oct. 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'encipher.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of encipher

1577, in the meaning defined above

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Time Traveler for encipher

The first known use of encipher was in 1577

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