expose · verb T /ɪkˈspoʊz/
expose
B2 to make public something bad or dishonest
Dictionary examples:
The review exposed widespread corruption in the police force.
The newspaper story exposed him as a liar.
Learner example:
If I do not receive full satisfaction, I will expose your operation by writing to the newspaper. (First Certificate in English; B2; Chinese)
be exposed to sth
B2 to experience something or be affected by something because you are in a particular situation or place
Dictionary example:
It was the first time I'd been exposed to violence.
Learner example:
Also, with television, we might be exposed to violence in some films and advertisements, which does not happen [if] we read a book. (First Certificate in English; B2; Portuguese)