1. people who do something to an excessive degree or with too much effort
Usage: plural of overdoer

Examples

• The overdoers in the group stayed late every night to perfect their presentation.
• Some overdoers at the gym exercise for hours without taking breaks.
• The teacher warned the overdoers not to stress themselves with too much studying.
• These overdoers always volunteer for extra assignments.
• The overdoers in the kitchen prepared enough food for twice as many guests.
• Many overdoers struggle to find balance between work and personal life.