ˈgravy ˌtrain BrE AmE noun
the gravy train informal an organization, activity, or business from which many people can make money or profit without much effort:
Privatization is not always the gravy train that governments promise.
ˈgravy ˌtrain BrE AmE noun
the gravy train informal an organization, activity, or business from which many people can make money or profit without much effort:
Privatization is not always the gravy train that governments promise.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012