catch ‧ phrase /ˈkætʃfreɪz/ BrE AmE noun [countable]
a short well-known phrase made popular by an entertainer or politician, so that people think of that person when they hear it
catch ‧ phrase /ˈkætʃfreɪz/ BrE AmE noun [countable]
a short well-known phrase made popular by an entertainer or politician, so that people think of that person when they hear it
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012