13-Letter Words Containing: A,R,D,R,I,G,H

• the process whereby hydrocarbon molecules of petroleum are broken down into kerosene and gasolene by the addition of hydrogen under high pressure in the presence of a catalyst

• the science of the measurement and description and mapping of the surface waters of the earth with special reference to navigation

• of or relating to a cardiograph

• Any person involved in the production of video material, but especially a person who uses a video camera.

• a child of your son or daughter

• a photographic image produced on a radiosensitive surface by radiation other than visible light (especially by X-rays or gamma rays)

• a price that is too low

• an insufficient charge

• charge (someone) too little money

• the process of making a radiograph; producing an image on a radiosensitive surface by radiation other than visible light

• photography that uses other kinds of radiation than visible light