Body of policy advisers

THINKTANK

This group often includes experts who brainstorm solutions for governments or businesses, sometimes operating independently or within universities. You might hear their ideas debated in media discussions on major issues.

"Body of policy advisers" is a straightforward definition for "think tank," which is an organization that researches and develops ideas to influence government or public policy. The term plays on the literal meaning of "tank" as a container—here, it’s a group "containing" thinkers or experts. No wordplay or tricks, just a direct clue pointing to a well-known phrase.