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HTML <acronym> Tag


The <acronym> tag was used in HTML to define an acronym. However, it’s essential to note that this tag is not supported in HTML5. Instead, the <abbr> tag should be used to mark up an acronym or abbreviation.


Here’s how the <acronym> tag was used:

<acronym title="World Wide Web">WWW</acronym>

What to Use Instead?

Since the <acronym> tag is no longer supported in HTML5, it’s recommended to use the <abbr> tag. Here’s an example:

<abbr title="United Nations">UN</abbr> plays a vital role in international diplomacy.

The Modern <abbr> Tag

The <abbr> tag is the current standard for marking up abbreviations and acronyms in HTML5. It provides a more accessible way to present shortened forms of words or phrases.

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Why the Shift?

The transition from <acronym> to <abbr> reflects a broader trend in web development towards more semantic and accessible code. The <abbr> tag is more versatile, allowing for the markup of both acronyms and abbreviations, enhancing the user experience.

Example: Using <abbr> for a Business Context

Consider a business website that frequently mentions the “Chief Executive Officer.” Using the <abbr> tag, the content can be made more concise:



The shift from the <acronym> tag to the <abbr> tag in HTML represents a move towards more accessible and user-friendly web content. By understanding and implementing this change, web developers can create content that is both concise and clear, enhancing the overall user experience.