revolving door

American  

noun

1. an entrance door for excluding drafts from the interior of a building, usually consisting of four rigid leaves set in the form of a cross and rotating about a central, vertical pivot in the doorway.

2. Informal.

   1. a company, institution, or organization with a high turnover of personnel or members.

   2. a legal, medical, or other system or agency that discharges criminals, patients, etc., in the shortest possible time and without adequate attention or consideration.

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revolving door British  

noun

1. a door that rotates about a central vertical axis, esp one with four leaves arranged at right angles to each other, thereby excluding draughts

2. 1. informal a tendency to change personnel on a frequent basis

   2. ( as modifier )

      a revolving-door band

3. 1. informal the hiring of former government employees by private companies with which they had dealings when they worked for the government

   2. ( as modifier )

      revolving-door consultancies

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Other Word Forms

• revolving-door
  adjective

Etymology

Origin of revolving door

First recorded in 1905–10

Example Sentences

See Examples For:

revolving door

But AI’s revolving door has been spinning especially fast of late—enough to raise real concerns about OpenAI and Google losing top talent.

From The Wall Street Journal ● Aug. 25, 2026

Going through the building's cavernous basement – which once housed two restaurants – crews found fragments of a wooden, revolving door dating back to the 1910s.

From BBC ● Jul. 26, 2026

“It is the difference between appropriate, stable placement and a revolving door of hospitalizations, psychiatric admissions, and failed care transitions.”

From Los Angeles Times ● Jul. 9, 2026

The Swiss-listed stock has plummeted 41% since early 2022, dragged down by weak sales, misguided acquisitions, and a revolving door at the top.

From Barron's ● Jun. 10, 2026

A blue neon sign in the shape of a camel blinked off and on above a revolving door.

From "Milkweed" by Jerry Spinelli

Related Words

• bar
• door
• doorway
• exit
• fence
• port