# semantic element

CEFR C1 · Compound

Source: https://englishreference.com/word/semantic-element
Updated: 2026-07-22

## Definition

a part of a computer code or a piece of information that clearly describes its own meaning. It helps both people and computers understand what that specific part is for.

For teachers: a component of a system or document that conveys its purpose or meaning through its name or structure. In web development, it refers to HTML tags that describe the content they contain rather than its visual appearance.

## Examples

- Using a semantic element makes the website easier for screen readers to understand.
- The developer replaced the generic container with a semantic element like 'article' to improve the site's search engine ranking.
- By prioritising the use of a semantic element over presentational markup, programmers ensure that the underlying data remains accessible and meaningful across various platforms and assistive technologies.

## Usage notes

- Commonly used in the context of HTML5 and information architecture.

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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.