noun
- An abnormal rate of muscle contractions in the heart.
- synonyms: arrhythmia
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). cardiac arrhythmia. Retrieved September 20, 2026, from http://smartdefine.org/cardiac_arrhythmia/definitions/1325583 |
| Chicago | WordNet. 2010. "cardiac arrhythmia" http://smartdefine.org/cardiac_arrhythmia/definitions/1325583 (accessed September 20, 2026). |
| Harvard | WordNet 2010, cardiac arrhythmia, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/cardiac_arrhythmia/definitions/1325583>. |
| MLA | WordNet. "cardiac arrhythmia" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/cardiac_arrhythmia/definitions/1325583> |