1. characterized by excessive or abnormal movement or activity
Usage: medical
2. extremely energetic, fast-paced, or frenzied

Examples

• The hyperkinetic child had difficulty sitting still during class.
• Doctors diagnosed him with a hyperkinetic movement disorder.
• The hyperkinetic pace of the action movie left viewers exhausted.
• Her hyperkinetic energy made her an excellent aerobics instructor.
• The hyperkinetic editing style created a sense of urgency.
• Treatment helped reduce his hyperkinetic symptoms significantly.