<acronym> HTML acronym or abbreviation element
Deprecated: This feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the compatibility table at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.
The <acronym> HTML element allows authors to clearly indicate a sequence of characters that compose an acronym or abbreviation for a word.
Warning:
Don't use this element. Use the <abbr> element instead.
Attributes
This element only has global attributes, which are common to all elements.
DOM Interface
This element implements the HTMLElement interface.
Examples
<p>
The <acronym title="World Wide Web">WWW</acronym> is only a component of the
Internet.
</p>
Result
Default styling
Though the purpose of this tag is purely for the convenience of the author, its default styling varies from one browser to another:
- Opera, Firefox, Chrome, and some others add a dotted underline to the content of the element.
- A few browsers not only add a dotted underline, but also put it in small caps; to avoid this styling, adding something like
font-variant: nonein the CSS takes care of this case.
It is therefore recommended that web authors either explicitly style this element, or accept some cross-browser variation.
Specifications
| Specification |
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| HTML # acronym |
Browser compatibility
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acronym
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Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
- Deprecated. Not for use in new websites.
See also
- The
<abbr>HTML element