un-Aˈmerican BrE AmE adjective
not loyal to generally accepted American customs and ways of thinking:
This kind of censorship is un-American.
un-American activities (=political activity believed to be harmful to the US)
un-Aˈmerican BrE AmE adjective
not loyal to generally accepted American customs and ways of thinking:
This kind of censorship is un-American.
un-American activities (=political activity believed to be harmful to the US)
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012