extrasystoles

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

Scrabble 23

Meanings

noun
  1. pluralplural of extrasystole
Cite this entry
APA

extrasystoles. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/extrasystoles

MLA

“extrasystoles.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/extrasystoles. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “extrasystoles,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/extrasystoles.

Source: extrasystoles on Wiktionary, CC BY-SA 4.0.