chair

American  

[chair] / tʃɛər /

noun

1. a seat, especially for one person, usually having four legs for support and a rest for the back and often having rests for the arms.

2. something that serves as a chair or supports like a chair.

   The two men clasped hands to make a chair for their injured companion.

3. a seat of office or authority.

4. a position of authority, as of a judge, professor, etc.

5. the person occupying a seat of office, especially the chairperson of a meeting.

   The speaker addressed the chair.

6. (in an orchestra) the position of a player, assigned by rank; desk.

   first clarinet chair.

7. Informal. the chair, electric chair.

8. chairlift.

9. sedan chair.

10. (in reinforced-concrete construction) a device for maintaining the position of reinforcing rods or strands during the pouring operation.

11. a glassmaker's bench having extended arms on which a blowpipe is rolled in shaping glass.

12. British Railroads. a metal block for supporting a rail and securing it to a crosstie or the like.

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verb (used with object)

1. to place or seat in a chair.

2. to install in office.

3. to preside over; act as chairperson of.

   to chair a committee.

4. British. to carry (a hero or victor) aloft in triumph.

verb (used without object)

1. to preside over a meeting, committee, etc.

idioms

1. take the chair,

   1. to begin or open a meeting.

   2. to preside at a meeting; act as chairperson.

2. get the chair, to be sentenced to die in the electric chair.

chair British  

/ tʃɛə /

noun

1. a seat with a back on which one person sits, typically having four legs and often having arms

2. an official position of authority

   a chair on the board of directors

3. the person chairing a debate or meeting

   the speaker addressed the chair

4. a professorship

   the chair of German

5. railways an iron or steel cradle bolted to a sleeper in which the rail sits and is locked in position

6. short for sedan chair

7. chairing a debate or meeting

8. to preside as chairman for a meeting, etc

9. an informal name for electric chair

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verb

1. to preside over (a meeting)

2. to carry aloft in a sitting position after a triumph or great achievement

3. to provide with a chair of office

4. to install in a chair

chair More Idioms  

1. see musical chairs.

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Gender

Is it chair, chairman, chairwoman, or chairperson? See chairperson.

Other Word Forms

• chairless
  adjective
• unchair
  verb (used with object)

Etymology

Origin of chair

First recorded in 1250–1300; Middle English chaiere, from Old French, from Latin cathedra; see cathedra

Explanation

A chair is a seat with four legs and a back to lean against. When you invite a large group for dinner, you have to make sure you find chairs for all of your guests. As opposed to a bench, couch, or sofa, a chair usually seats one single person. You might have wooden kitchen chairs and a comfortable, upholstered chair with arms for watching TV. Another kind of chair is the leader of an organization or group, and it's also a verb meaning to lead such a group: "I've been asked to chair the monthly meetings of the stamp collectors' club." The Old French root is chaiere, "seat or throne."

Example Sentences

In the statement announcing the deal Wednesday, Lululemon Executive Chair Marti Morfitt said: “We look forward to welcoming Laura and Marc, who will bring additional perspective to our existing group of qualified directors.”

From The Wall Street Journal • May 27, 2026

“The operative word is not ‘resist’ — it’s ‘create,’ ” California Energy Commission Chair David Hochschild told hundreds of attendees at the Pacific Offshore Wind Summit in Long Beach recently.

From Los Angeles Times • May 24, 2026

A new Federal Reserve Chair was sworn in.

From MarketWatch • May 22, 2026

Workday Chief Executive, Chair and Co-founder Aneel Bhusri, who returned to lead the business software company in February, is overseeing what he calls its “re-founding” moment—one in which the stakes are incredibly high.

From The Wall Street Journal • May 21, 2026

It made Thomas feel a little better that the temporary Council Chair despised Gaily almost as much as he did.

From "The Maze Runner" by James Dashner

Related Words

• armchair
• bench
• recliner