Meaning

2 senses

  1. (not comparable)Beneath an atrium (of the heart)

  2. (not comparable)Relating to a subatrium

Origin

From sub- + atrial. From subatrium + -al.

From sub- + atrial.

From subatrium + -al.

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See also

neighbours in the dictionary
suavesubsubatomicsubconsciousB1subconsciouslysubcultureB2
subatrial — meaning, examples, forms, synonyms | Krumeto