Definitions

1. noun

A male person who presides over a meeting, organization, or other body, especially one chosen to do so.

“The chairman of the company’s board of directors made a key announcement at the shareholders’ meeting.”

2. noun

A person who is in charge of a particular activity or situation.

“He was the chairman of the charity event and made sure everything ran smoothly.”

3. noun

A person who is the head of a committee or other group.

“The chairman of the committee met with the members to discuss the new proposal.”

4. noun

A person who is in charge of a particular project or activity.

“She was the chairman of the project team and coordinated the work of the team members.”