ˌwild ˈgoose ˌchase BrE AmE noun [countable]
a situation where you are looking for something that does not exist or that you are very unlikely to find, so that you waste a lot of time:
It looks like they’ve sent us on a wild goose chase.
ˌwild ˈgoose ˌchase BrE AmE noun [countable]
a situation where you are looking for something that does not exist or that you are very unlikely to find, so that you waste a lot of time:
It looks like they’ve sent us on a wild goose chase.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012