# <source>

The element that supplies an alternative media or image resource for its parent.

## What is **`<source>`**?

**`<source>`** — The element that supplies an alternative media or image resource for its parent.

Level: Journeyman · [More HTML terms at this level](https://www.ask-codey.com/glossary/subjects/html/journeyman)

Updated: September 27, 2026

Source: https://www.ask-codey.com/glossary/source