12-Letter Words Containing: A,D,H,O,R,S,T

• To introduce a hydroxyl group into a compound

• the internal and external use of water in the treatment of disease

• shaded by means of fine parallel or crossed lines

• telephone central where circuits are completed with patchcords

• any of a variety of infectious intestinal diseases resembling typhoid fever

• To defraud someone by giving them less change than they should be given after a transaction.

• (by extension) To deprive someone of something for which they paid.

• To make disadvantaged by design.

• A technique in which drawings are created using sharp knives and tools for etching into a thin layer of white china clay that is coated with black India ink.

• a product of hydrolysis

• a deficiency of color vision in which the person can match any given hue by mixing only two other wavelengths of light (as opposed to the three wavelengths needed by people with normal color vision)