"Soiled" refers to something that has become dirty or contaminated, often due to contact with dirt, waste, or other unclean substances. This term is commonly used to describe items like clothing, surfaces, or environments that are not clean and may require washing or sanitizing. In everyday life, soiled items can include laundry that has been worn for a long time, dishes that have food residue, or furniture that has accumulated dust and grime. Maintaining cleanliness is important to prevent the spread of germs and ensure a healthy living space.