Term: tocainide: antiarrhythmic drug (trade name Tonocard) used to treat ventricular arrhythmias when less dangerous drugs have failed
Candidate hypernym: antiarrhythmic: a drug used to treat an abnormal heart rhythm → 1
Candidate hypernym: gadfly: any of various large flies that annoy livestock → 0
Candidate hypernym: canon: a rule or especially body of rules or principles generally established as valid and fundamental in a field or art or philosophy → 0
Candidate hypernym: 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 → 0
Candidate hypernym: water elm: Eurasian elm closely resembling the American elm; thrives in a moist environment → 0
Candidate hypernym: coleslaw: basically shredded cabbage → 0
Candidate hypernym: eskimo curlew: New World curlew that breeds in northern North America → 0
Candidate hypernym: spectator: a close observer; someone who looks at something (such as an exhibition of some kind) → 0
Candidate hypernym: horse botfly: parasitic chiefly on horses → 0
Candidate hypernym: ustilaginaceae: a fungus family of loose smuts → 0
Candidate hypernym: lenten rose: slightly hairy perennial having deep green leathery leaves and flowers that are ultimately purplish-green → 0