n.
1.a seat for one person, with a support for the back
2.the position of professor
3.the officer who presides at the meetings of an organization
4.an instrument of execution by electrocution chair v.
1.act or preside as chair, as of an academic department in a university
2.preside over
Idiom of the Day
regain one's feet
to stand up again after falling or stumbling
My father quickly regained his feet after falling on the sidewalk.