BIG BUSINESS


Meaning of BIG BUSINESS in English

ˌbig ˈbusiness BrE AmE noun [uncountable]

1 . very large companies, considered as a powerful group with a lot of influence

2 . a product or type of activity that people spend a lot of money on:

Dieting has become big business.

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.