Household linens are most likely to have stains from organic sources such as food, blood, and soil.

There were no blood stains by the concrete drum in some of the footage taken the next day, and in the images that show blood stains, she argued that the color of the blood was too bright given the time that had elapsed.

Moreover, the genocide, the systematic human rights violations and the war crimes committed are stains upon the soul of mankind.

The plight of so many millions of Roma in the twenty first century makes a mockery of European values and stains Europe s conscience.

Stains and dyes are frequently used in biology and medicine to highlight structures in biological tissues for viewing, often with the aid of different microscopes.

Toothpaste typically has small particles of silica, aluminum oxide, calcium carbonate, or calcium phosphate to grind off stains formed by colored molecules that have absorbed onto the teeth from food.

Stains may be used to define and examine bulk tissues (highlighting, for example, muscle fibers or connective tissue), cell populations (classifying different blood cells, for instance), or organelles within individual cells.

If ye disclose ( acts of ) charity , even so it is well , but if ye conceal them , and make them reach those ( really ) in need , that is best for you It will remove from you some of your ( stains of ) evil . And Allah is well acquainted with what ye do .