›[plural]the people who are employed by a company or organization: skilled/qualified/trained personnelKnowing how to handle difficult situations requires qualified personnel.The company may consider taking out insurance against the loss of key personnel.marketing/sales/technical personnelThe sales personnel in a sales force evolves constantly.military/security personnelHe has made personnel changes in the investment banking and bond areas.
›[U]the department of a company or organization that deals with employees when they join or leave, when they need training, when they have problems, etc.: Her personnel file showed excellent performance.the personnel department/divisionFew companies give their personnel department the same status as their finance department.the personnel chief/manager/officeAs personnel manager of a large company, I have regular meetings with our union. → Comparehuman resource