extrasystole

English dictionary entry

Meanings

noun
  1. A premature contraction of the heart, producing an interruption or irregularity in heartbeat rhythm, associated with heart disease or the use of some pharmaceuticals.

Word forms

extrasystole extrasystoles

Etymology

From extra- + systole.

Synonyms

premature ventricular contraction ventricular premature beat

Related words

Derived words

This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.