debamboozle
/ˌdɛbæmˈbuːzl/Definitions
1. verb
to undo the deception or trickery of; to free from deception
“The lawyer had to debamboozle his clients after discovering the truth about the scam.”
2. noun
the act of undoing deception or trickery
“The debamboozling of the company’s employees was a major challenge for the new management.”