Attrition Definition, Types, Causes & Mitigation Tips - SHRM
In Human Resources, attrition is the rate at which employees leave an organization due to resignation, retirement, or position elimination. Unlike "turnover," where a departed employee is typically replaced, attrition often results in a permanent reduction in headcount.
generally refers to a gradual, natural reduction in numbers—usually of people—often occurring because those who leave are not replaced . In a business context, it is most commonly applied to employees or customers, but it can also refer to the erosion of strength in military or social science contexts. Employee Attrition