12-Letter Words Containing: R,I,Y,A,D,H

• an antihypertensive drug (trade name Apresoline) that dilates blood vessels; used (often with a diuretic) to treat hypertension and congestive heart failure

• of or relating to the science of hydrography

• of or relating to hydrodynamics

• A disturbance to an otherwise normal biological rhythm (especially that of the heart).

• chronic and abnormal anxiety about imaginary symptoms and ailments

• excessive acidity

• lacking hydrochloric acid

• a symptom of rabies in humans consisting of an aversion to swallowing liquids

• a morbid fear of water

• an acute viral disease of the nervous system of warm-blooded animals (usually transmitted by the bite of a rabid animal); rabies is fatal if the virus reaches the brain

• someone who travels for pleasure