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sick sinus syndrome

sick sinus syndrome noun: an arrhythmia presumably caused by a malfunction of the sinus node, the heart's primary pacemaker.

Noun

sick sinus syndrome (uncountable)

  1. An arrhythmia presumably caused by a malfunction of the sinus node, the heart's primary pacemaker.
    Synonyms:
    SSS

Synonyms of sick sinus syndrome

Questions about sick sinus syndrome

What does sick sinus syndrome mean?
Sick sinus syndrome means an arrhythmia presumably caused by a malfunction of the sinus node, the heart's primary pacemaker.
What part of speech is sick sinus syndrome?
Sick sinus syndrome is a noun.

Words near sick sinus syndrome in the dictionary

  1. sick person
  2. sick puppies
  3. sick puppy
  4. sick sack
  5. sick sacks
  6. sick sinus syndrome
  7. sick to one's stomach
  8. sick to the back teeth
  9. sick unto death
  10. sick up
  11. sick-abed

Source and license

Adapted from Wiktionary: sick sinus syndrome (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.

Last updated:

Cite this entry: “sick sinus syndrome.” Word.ws, https://word.ws/sick_sinus_syndrome. Based on Wiktionary, CC BY-SA 4.0.