Filth

Filth refers to dirt, grime, or unsanitary substances that accumulate on surfaces, objects, or environments, often resulting from neglect, pollution, or decay. It can include physical debris, bacteria, mold, or other contaminants that compromise cleanliness and hygiene. Filth not only affects appearance but can also pose health risks by harboring germs and allergens. Maintaining cleanliness involves removing these unwanted substances to promote a healthy, safe, and visually pleasant environment.