encode

1 of 2

verb

en·​code in-ˈkōd How to pronounce encode (audio)
en-
encoded; encoding; encodes
Synonyms of encodenext

transitive verb

1
a
: to convert (something, such as a body of information) from one system of communication into another
especially : to convert (a message) into code
b
: to convey symbolically
… the capacity of poetry to encode ideology …J. D. Niles
2
: to specify the genetic code for
encoder noun

encoder

2 of 2

noun

en·​cod·​er
-də(r)
: one that encodes
especially : cipher machine

Examples of encode in a Sentence

Verb Credit cards are encoded with cardholder information. a technology that encodes images
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Verb
All of the samples contained a protein called amelogenin-X, or AMELX, which is encoded in the DNA of the X-chromosome. ArsTechnica, 25 June 2026 This requires curators to encode co-pay logic as rules tied to plan documents, not just inferred from historical claim outcomes. Anjana Susarla, Forbes.com, 25 June 2026 Over time, a partner’s scent can become encoded as a signal of safety. Lauren Jarvis-Gibson, Fort Worth Star-Telegram, 23 June 2026 Stakeholders, decisions, outcomes, timelines, risks and causal relationships could be encoded in structured formats that AI systems understand immediately. Sreedhar Potarazu, Baltimore Sun, 20 June 2026 See All Example Sentences for encode

Word History

First Known Use

Verb

circa 1919, in the meaning defined at sense 1a

Time Traveler
The first known use of encode was circa 1919

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Cite this Entry

“Encode.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/encode. Accessed 2 Jul. 2026.

Kids Definition

encode

verb
en·​code in-ˈkōd How to pronounce encode (audio)
en-
: to change (as a body of information) from one system of communication into another
especially : to change (a message) into code
encoder noun

Medical Definition

encode

transitive verb
en·​code in-ˈkōd, en- How to pronounce encode (audio)
encoded; encoding
: to specify the genetic code for
each nucleotide triplet or codon on the mRNA chain encodes a specific amino acidJ. E. Darnell, Jr.

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