Here are some ways "demasked" can be used:
* "The spy was demasked after years of operating undercover." This means that the spy's true identity was revealed, usually unexpectedly.
* "The investigation demasked a web of corruption within the company." This indicates that the investigation uncovered hidden corruption that was previously unknown.
* "The politician's carefully crafted image was demasked during the scandal." This suggests that the politician's true character was revealed to be different from the image they had presented to the public.
The word "demasked" often carries a sense of betrayal, deception, or revelation, implying that something was not what it seemed to be.