On washday, despite all the modern conveniences available, some of us who do laundry still do not use a mechanical dryer. For one reason or another, we prefer to hang it out on a line to dry.
That is the end of a busy process. Before washing, we check the laundry over for spots and, where possible, treat them beforehand. We add detergent, sometimes bleach, to lift dirt and brighten the laundry. Then it is agitated to ensure that our clothing gets as clean as possible.