Word.ws English Dictionary

subatrial

subatrial adjective: beneath an atrium (of the heart).

Adjective (1)

subatrial (not comparable)

  1. Beneath an atrium (of the heart)

Adjective (2)

subatrial (not comparable)

  1. Relating to a subatrium

Origin of subatrial

From sub- + atrial.

From subatrium + -al.

Questions about subatrial

What does subatrial mean?
Subatrial means beneath an atrium (of the heart).
What part of speech is subatrial?
Subatrial is an adjective.

Words near subatrial in the dictionary

  1. subatomic particles
  2. subatomically
  3. subatomics
  4. subatoms
  5. subatria
  6. subatrial
  7. subatrium
  8. subatriums
  9. subattack
  10. subattacks
  11. subattenuate

Source and license

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