失业率 (shī yè lǜ) literally means 'loss-occupation-rate' — it combines 失 (shī, 'to lose'), 业 (yè, 'job' or 'occupation'), and 率 (lǜ, 'rate' or 'ratio'). Together, it refers to the percentage of people in the labor force who are actively seeking work but currently unemployed. It is a key macroeconomic indicator used by governments and economists to assess labor market health.

This term appears frequently in news reports, policy discussions, and economic analyses. It is typically expressed as a percentage (e.g., 5.2%) and calculated as: (number of unemployed ÷ total labor force) × 100%. Unlike casual terms like 找不到工作 ('can’t find a job'), 失业率 is formal, statistical, and always used in objective, data-driven contexts — never for individual experiences alone.