Synset

an abnormal rate of muscle contractions in the heart
<noun.state>

cardiac arrhythmia

lexical pointers

derivationally related form

semantic pointers

hypernym

heart disease, cardiopathy

hyponym

flutter gallop rhythm, cantering rhythm atrial fibrillation bradycardia heart block, Adams-Stokes syndrome, Stokes-Adams syndrome, atrioventricular block premature ventricular contraction, PVC tachycardia ventricular fibrillation