Word.ws English Dictionary

atrial fibrillations

atrial fibrillations is the plural of atrial fibrillation.

Meaning of atrial fibrillation

Noun

atrial fibrillation (countable and uncountable, plural atrial fibrillations)

  1. A cardiac arrhythmia (abnormal heart rhythm) that involves the two upper chambers (atria) of the heart.
    • The most common type of irregular heartbeat is atrial fibrillation or AFib. It is estimated that between three and six million people in the United States have AFib.2024 February 13, “Understanding Your Heart Rate”, in Emory Healthcare

Questions about atrial fibrillations

What is atrial fibrillations the plural of?
Atrial fibrillations is the plural of atrial fibrillation.

Words near atrial fibrillations in the dictionary

  1. Atreus
  2. Atri
  3. atria
  4. atrial
  5. atrial fibrillation
  6. atrial fibrillations
  7. atrial flutter
  8. atrial flutters
  9. atrial natriuretic peptide
  10. atrial natriuretic peptides
  11. atrial tachycardia

Source and license

Adapted from Wiktionary: atrial fibrillations (page history and authors); atrial fibrillation (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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