1. to work too hard or too much
2. to cause someone to work too hard

1. excessive work or labor

Examples

• She tends to overwork herself during busy seasons.
• The manager was accused of overworking his employees.
• Constant overwork led to his health problems.
• Don’t overwork the dough or it will become tough.
• The company’s culture of overwork is affecting morale.
• He collapsed from overwork and stress.
• The doctor warned against overwork and recommended rest.