What does the "del" HTML tag indicate in a document?

The "del" HTML tag is used to indicate that text has been deleted from a document. This tag visually represents content that has been removed, often rendering it with a strikethrough effect in web browsers. It plays a critical role in indicating changes to the content, particularly in collaborative environments or when tracking edits. Additionally, using the "del" tag can improve accessibility for users, particularly those using assistive technologies, as it conveys important information about the text's status and helps maintain context in dynamic documents. The application of this tag serves both semantic and visual purposes, reinforcing the importance of maintaining clarity and coherence in web content.