Word.ws English Dictionary

sinoatrial

sinoatrial adjective: relating to the venous sinus and the right atrium of the heart.

Adjective

sinoatrial (not comparable)

  1. Relating to the venous sinus and the right atrium of the heart.
    • sinoatrial block; sinoatrial node
    Synonyms:
    SA, sinoauricular

Synonyms of sinoatrial

Origin of sinoatrial

From sino- + atrial.

Words formed from sinoatrial

Phrases with sinoatrial

Questions about sinoatrial

What does sinoatrial mean?
Sinoatrial means relating to the venous sinus and the right atrium of the heart.
What part of speech is sinoatrial?
Sinoatrial is an adjective.

Words near sinoatrial in the dictionary

  1. Sino-Vietnamese
  2. Sino-Vietnameses
  3. Sino-Xenic
  4. sinoacutine
  5. sinoaortic
  6. sinoatrial
  7. sinoatrial conduction time
  8. sinoatrial conduction times
  9. sinoatrial node
  10. sinoatrial nodes
  11. sinoatrial recovery time

Source and license

Adapted from Wiktionary: sinoatrial (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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Cite this entry: “sinoatrial.” Word.ws, https://word.ws/sinoatrial. Based on Wiktionary, CC BY-SA 4.0.