HTML <var> (Variable) Tag
Example
<p>A simple equation: <var>z</var> = <var>x</var> + <var>y</var></p>
Meaning
The <var> element is used to indicate a variable (an identifier that occurs in a programming language or a mathematical expression), with any enclosed text generally rendered in italics.
The <var> element is a perfect candidate for style sheet binding.
Also look at: <code>, <samp>, <kbd> and <pre>
Version: HTML 2, 3.2, 4, 4.01, 5
Standard Syntax
<var>...</var>
Browser Support
Status
Global Attributes
The <var> element also supports the Global Attributes in HTML.
Event Attributes
The <var> element also supports the Event Attributes in HTML.
By Default CSS Value(s)
Most of the browsers will display the <var> element with the following by default value(s)
var {
font-style: italic;
}