brain truster
Học thuậtThân thiện
Definition
Noun: An expert adviser who is involved in making important decisions but who typically lacks an official or formal position within the organization or government they advise.
Usage
This term is used to describe a person whose advice is sought and valued due to their specialized knowledge or expertise, even though they are not a permanent, official member of the decision-making body. They often operate behind the scenes.
Examples
- The president relied heavily on a small group of brain trusters to develop the new economic policy.
- Although not on the official committee, she served as a key brain truster during the merger negotiations.
- The magazine article identified several influential brain trusters shaping the candidate's foreign policy stance.
Advanced Usage
- The term often carries a connotation of informal but significant influence. It can be used in political, corporate, or academic contexts to refer to unofficial advisors.
- It is frequently used in the plural form ("brain trusters") to refer to a group of such advisers.
Variants and Related Words
- Brain trust: (Noun) The collective group of such expert advisers.
- The CEO formed a brain trust of industry veterans to guide the company's future.
- Adviser / Advisor: (Noun) A more general term for someone who gives advice.
- Think tank: (Noun) An organization that conducts research and provides advice, often acting as a formalized "brain trust."
Synonyms
- Consultant
- Advisor
- Expert consultant
- Unofficial adviser
- Policy wonk (informal, specific to policy details)
Notes
The term "brain truster" originates from the phrase "brain trust," which gained prominence in the United States during the 1930s to describe the group of academics and experts who advised President Franklin D. Roosevelt. A "brain truster" is an individual member of such a group.
Noun
- an expert adviser involved in making important decisions but usually lacking official status