What Does the 'Quattro' in Audi Quattro Mean?

I've heard the term 'Quattro' used a lot when talking about Audi cars, but I'm not sure what it means. Can someone explain its significance?

The 'Quattro' in Audi Quattro refers to the company's all-wheel drive system, which was first introduced in 1980. It helps provide better traction and handling in various road conditions, making for a safer and more enjoyable driving experience. It's a key feature that sets Audi cars apart from their competitors and is well worth the investment.