Amiodarone

//əˈmi.əd.əˌɹoʊn// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    an antiarrhythmic drug administered in the form of its hydrochloride C₂₅H₂₉I₂NO₃·HCl and used to treat life-threatening ventricular arrhythmia uncountable
  2. 2
    an antiarrhythmic drug (trade name Cordarone) that has potentially fatal side effects and is used to control serious heart rhythm problems only when safer agents have been ineffective wordnet

Etymology

From ami(no)- + iod- + (coum)arone (“benzofuran”).

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.