Term: tocainide: antiarrhythmic drug (trade name Tonocard) used to treat ventricular arrhythmias when less dangerous drugs have failed
Broader: antiarrhythmic: a drug used to treat an abnormal heart rhythm | Unrelated: gadfly: any of various large flies that annoy livestock
Broader: antiarrhythmic: a drug used to treat an abnormal heart rhythm | Unrelated: canon: a rule or especially body of rules or principles generally established as valid and fundamental in a field or art or philosophy
Broader: antiarrhythmic: a drug used to treat an abnormal heart rhythm | Unrelated: coolant: a fluid agent (gas or liquid) that produces cooling; especially one used to cool a system by transferring heat away from one part to another
Broader: antiarrhythmic: a drug used to treat an abnormal heart rhythm | Unrelated: water elm: Eurasian elm closely resembling the American elm; thrives in a moist environment
Broader: antiarrhythmic: a drug used to treat an abnormal heart rhythm | Unrelated: coleslaw: basically shredded cabbage
Broader: antiarrhythmic: a drug used to treat an abnormal heart rhythm | Unrelated: eskimo curlew: New World curlew that breeds in northern North America
Broader: antiarrhythmic: a drug used to treat an abnormal heart rhythm | Unrelated: spectator: a close observer; someone who looks at something (such as an exhibition of some kind)
Broader: antiarrhythmic: a drug used to treat an abnormal heart rhythm | Unrelated: horse botfly: parasitic chiefly on horses
Broader: antiarrhythmic: a drug used to treat an abnormal heart rhythm | Unrelated: ustilaginaceae: a fungus family of loose smuts
Broader: antiarrhythmic: a drug used to treat an abnormal heart rhythm | Unrelated: lenten rose: slightly hairy perennial having deep green leathery leaves and flowers that are ultimately purplish-green