The letter D in a dream represents confrontation with sacrifice. Full awareness of a situation that demands that you give something up or put others first. The symbolism is based on the design of the letter D being a straight line that is facing a half circle.
drain line: A pipe line which is used to carry water from the water treatment system to a waste system. drinking water: A water treated or untreated which is intended for human use and consumption and considered to be free of harmful chemicals and disease-causing bacteria, cysts, viruses or other microorganisms.
Chemical free or chemical-free is a term used in marketing to imply that a product is safe, healthy or environmentally friendly because it only contains natural ingredients.The term is a misnomer, as nothing that physically exists is free of chemicals.he term chemical is roughly a synonym for matter, and common natural substances such as water and air are considered chemicals. This misuse of the term chemical in advertising and the tolerance of its misuse by the United Kingdom's Advertising Standards Authority have been the subject of criticism.