The word-spacing property is used in CSS and certain HTML elements. It specifies the amount of spacing between words.

Values

• normal - The normal inter-word space, as defined by the current font.
• <length> - A unit of measurement, like 12pt, 12em, 12px, etc.

HTML example:

<span style="word-spacing:12pt;">Check out the spaced words.</span>

That produces: Check out the spaced words.

CSS h1 example:

h1 {
    word-spacing:12px;
}