1. people who perform better or achieve more than expected, especially in academic or professional settings
Usage: plural form of overachiever

Examples

• The class was full of overachievers who studied late into the night.
• Many overachievers struggle with stress and burnout.
• The company recruited overachievers from top universities.
• Some overachievers set unrealistic goals for themselves.
• The school’s honor roll was dominated by overachievers.
• Parents sometimes worry that their children are becoming overachievers.
• Overachievers often excel in multiple areas of their lives.