UNMASK


Meaning of UNMASK in English

un ‧ mask /ʌnˈmɑːsk $ -ˈmæsk/ BrE AmE verb [transitive]

to make known the hidden truth about someone:

He was one of the most high-ranking spies ever unmasked by the CIA.

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.