encode

verb

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

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 ideologyJ. D. Niles
2
: to specify the genetic code for
encoder noun

Examples of encode in a Sentence

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.
Instead, it may be based on billions of micro-decisions encoded in massive matrices. Tor Constantino, Forbes.com, 8 May 2025 The team tried three methods of encoding the data, which differed in terms of how the pixels of the images were sliced up and how many qubits the resulting slices were sent to. John Timmer, ArsTechnica, 11 Apr. 2025 In that case, when a stem cell differentiates, part of that execution involves turning on the genes that encode that cell type’s metabolism, said Jared Rutter (opens a new tab), a biochemist at the University of Utah. Viviane Callier, Quanta Magazine, 21 Mar. 2025 What’s a Topological Quantum Computer? Quantum computers run on qubits valued at 0, 1, or some superposition of the two, usually encoded through some local quantum property—say, whether an electron’s spin is up or down. IEEE Spectrum, 19 Mar. 2025 See All Example Sentences for encode

Word History

First Known Use

circa 1919, in the meaning defined at sense 1a

Time Traveler
The first known use of encode was circa 1919

Browse Nearby Words

Cite this Entry

“Encode.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/encode. Accessed 20 May. 2025.

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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