12-Letter Words Containing: D,I,R,S,Y

• operating in unison

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

• having become fixed and definite in form

• having both internal structure and external form of a crystal

• convert to another faith or religion

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

• 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

• a sugar that is a constituent of nucleic acids

• A male animal with one or two undescended testicles.