a person responsible for controlling or administering all or part of a company or similar organization:the manager of a barthe sales manager
a person who controls the activities, business dealings, and other aspects of the career of an entertainer, athlete, group of musicians, etc.:she left it to her manager to deal with the canceled concerts
a person in charge of the activities, tactics, and training of a sports team:Frank Robinson became baseball’s first black manager
[with modifier] Computing a program or system that controls or organizes a peripheral device or process:a file manager
