Expose

the exposure of an impostor or a fraud

expose or make accessible to some action or influence

make known to the public information that was previously known only to a few people or that was meant to be kept a secret

to show, make visible or apparent

remove all or part of one's clothes to show one's body

reveal to view as by removing a cover

put in a dangerous, disadvantageous, or difficult position

expose to light, of photographic film

expose while ridiculing

abandon by leaving out in the open air