# encoded

/ɛnˈkoʊdɪd/ (US) · /ɛnkˈəʊdɪd/ (UK) · CEFR C1 · Adjective

Source: https://englishreference.com/word/encoded
Updated: 2026-05-06

## Definition

written in a secret code or changed into a special format that a computer can read. You use this to describe information that is hidden or organized in a specific way.

For teachers: converted into a coded form or a specific digital format for transmission or storage. Often used as a participial adjective to describe data, messages, or biological information.

## Examples

- The encoded message was impossible for the enemy to read.
- All sensitive customer data is stored in an encoded format to prevent unauthorized access during a breach.
- The researchers discovered that the genetic instructions were encoded within a specific sequence of proteins, allowing the cell to replicate accurately under stress.

## Usage notes

- Often follows a linking verb or precedes a noun; frequently paired with 'in' to describe the medium.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.