atrial

adjective/ˈeɪtriəl/

Frequency rank: #13,533 of 20,003 in the WORDED list (wordfreq data)

Meaning

relating to the atria, the upper chambers of the heart.

Illustration for the English word “atrial”

Example sentence

The doctor explained that atrial fibrillation is one of the most common heart rhythm disorders.

More words in ranks 13,501–13,600