1. lacking a regular, steady rhythm or beat; characterized by irregular or uneven timing
Usage: commonly used in medical and musical contexts
2. relating to or affected by arrhythmia, an abnormal heartbeat
Usage: medical term

Examples

• The patient's arrhythmic heartbeat required immediate medical attention.
• The jazz piece featured an arrhythmic drum pattern that challenged the musicians.
• His arrhythmic breathing suggested he was struggling with anxiety.
• The composer deliberately used arrhythmic elements to create tension in the symphony.
• Doctors detected an arrhythmic pulse during the routine checkup.
• The arrhythmic clapping of the audience showed their confusion about the performance.