DictionarycheeseImportant person
noun

cheese

An important or powerful person, usually called a “big cheese.”

The new manager acts like the big cheese in every meeting.

Etymology

The South Asian word means thing and is commonly connected with the slang use of cheese for something important. Big cheese extends that importance to a powerful person.

More examples

  • She asked which big cheese had approved the deal.
  • Several big cheeses attended the reception.
  • He had become a big cheese at the company.

Forms

cheese · cheeses

Similar words

boss
Names the person in charge.
bigwig
An informal, often mocking term for an important person.