dysrhythmia

[ dis-rith-mee-uh ]
/ dɪsˈrɪð mi ə /

noun

a disturbance of rhythm, as of speech or of brain waves recorded by an electroencephalograph.

Origin of dysrhythmia

1905–10; < New Latin < Greek dys- dys- + rhythm(ós) rhythm + -ia -ia

Medical definitions for dysrhythmia

dysrhythmia
[ dĭs-rĭðmē-ə ]

n.

An abnormality in an otherwise normal rhythmic pattern.