word-spacing

This property sets the spacing between words. Values can be set in inches (in), centimeters (cm), millimeters (mm), points (pt), picas (pc), em spaces (em), or pixels (px). Negative values are possible with this property, and may be used either for interesting effects or to create unreadable text. A default value of normal sets word spacing to the standard browser setting.

Examples

p {font-family: Arial; font-size: 16pt; word-spacing: 3pt;}
p.normal {font-family: Helvetica; font-size: 12pt; word-spacing: normal;}

Browser and CSS Support Notes

CSS1
IE 6
Nav 4, 4.5-4.8, 6, 7
Opera 4, 5, 6, 7