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brain trust

brain trust

11 5.6
A group of expert advisors who help a leader, often unofficially in politics
  • noun
  • /breɪn trʌst/
  • Literature
translation icon : consejo asesor
  • Our Easter National brain trust then got together to decide the national winners for those categories.
  • economic brain trust
  • a new brain trust

My own personal brain trust of smart humans.

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Examples

  • We thank them both for their years of service and sage contributions to the CAUCE brain trust.

    Blog text (28)
  • During the crisis, the company's brain trust met to devise a plan to overcome the challenges ahead.

  • Someone sent their brain trust down to meet you.

  • Well, now that the entire brain trust is present, we can get down to the business at hand...

  • Line up our brain trust to dream ahead on this.

    Academic text (2010)
  • My own personal brain trust of smart humans.

  • Now, now, despite what the old brain trust on cable news claim, this is a very simple story.

  • The GOP brain trust turned out to be the mirror image of the Democratic Party.

    Blog text (29)
  • As for the mullahs' treatment of their own people, the president and his brain trust are tough-minded in the extreme ...

    Blog text (6)
  • FDR dispatched members of his brain trust to Rome to study Italian fascism with a view to importing some of it here.

Synonyms

think tank
vsbrain trust
76 4.1

A group of experts who study public problems and give advice to governments and others

serves as a compact advisory group directly helping leaders rather than researching issues
kitchen cabinet
vsbrain trust
  • Literature
5.2

Close advisers who help a leader but are not official ministers

focuses on advising leaders or organizations across political or organizational contexts

How Official

commission
  • Formal
411 4.1
brain trust
  • Literature
11 5.6

Surface Forms

brain trust singular
brain trusts plural

Morphology

brain + trust

The component 'brain' evokes intelligence and 'trust' evokes reliance, so a learner who knows both words can infer a meaning along the lines of 'trusted intelligent people' or a trusted group. However, the specific conventionalized sense 'a group of expert advisors' depends on an English idiomatic pairing (and on interpreting 'trust' as a group one relies on), which is not fully predictable for a B1 learner without exposure.

Etymology

Brain trust comes from the image of a leader gathering a small group of brains they trust to think about problems. So it means 'a group of expert advisers'.