Definitions

1. noun

a piece of furniture with a back and legs, typically for one person to sit on

“She sat in the comfortable chair and read a book.”

2. verb

to provide or occupy a position of authority or leadership

“He was chosen to chair the committee and lead the discussion.”

3. verb

to move or cause something to move with a sudden, sweeping motion

“She chaired the ball through the air with a swift kick.”