13-Letter Words Containing: R,A,D,O

• a monoamine oxidase inhibitor (trade name Marplan) that is used to treat clinical depression

• (genetics) the act of mixing different species or varieties of animals or plants and thus to produce hybrids

• To introduce a hydroxyl group into a compound

• of or relating to quadraphony

• accumulation of fluid in the pleural cavity (the space between the lungs and the walls of the chest) often resulting from disease of the heart or kidneys

• use an apostrophe

• a patient with imaginary symptoms and ailments

• suffering from hypochondria