soˈbriety ˌcheckpoint BrE AmE noun [countable] American English
a place in the road where the police stop vehicles so they can test drivers to see if they have drunk too much alcohol or used illegal drugs
soˈbriety ˌcheckpoint BrE AmE noun [countable] American English
a place in the road where the police stop vehicles so they can test drivers to see if they have drunk too much alcohol or used illegal drugs
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012