Washing
Wash it to clean the textiles such as dirty clothing with the washing (washing). Work to take a thing except textiles and the physical dirt is usually called washing. The washing is one of the basic housework to understand it by referring housework to "cooking washing". Japan tends an exclusive machine (a washing machine) and chemical substance (a detergent) to be used in the modernized area. A tub, a washboard were used before the spread of washing machines widely and used soap and lye in substitution for a detergent. The washing that I used a washboard was hard labor. In addition, a detergent, soap, the lye are used for the effect of the surfactant mainly. Washing was performed once in a river or a pond in the area where water was pure. There is the area where urine was considered to be it as a substitute for a detergent. In addition, there is a specialized company (cleaning business) washing the clothing of the customer and performs dry cleaning other than washing by the surfactant. I can describe that the words and phrases of the washing turn and refresh mind and body (a heart in particular). (an example)： Refreshment)