Definition
Absorbency is the capacity of a material to soak up liquids or gases. Think of a paper towel soaking up a spill—that's absorbency in action. It's essentially the measure of how much a substance can hold within itself. The opposite of absorbency is repellency, where a material actively pushes away liquids. Absorbency is crucial in things like diapers and sponges. It's all about drawing things in and holding onto them. 🧽