blackmail
UK: /ˈblæk.meɪl/ | US: /ˈblæk.meɪl/
n. the act of demanding money or favors from someone by threatening to reveal damaging information
vt. to extort or coerce someone by using threats or intimidation
The word "blackmail" originated in 16th-century Scotland, where "mail" referred to rent or tribute paid in silver ("white mail") or in livestock or labor ("black mail"). Highland chieftains often demanded "blackmail" from farmers in exchange for "protection" against raids—essentially a form of extortion. Over time, "blackmail" evolved to describe any coercive demand backed by threats, especially involving the exposure of secrets. The "black" implies wrongdoing or menace, while "mail" retains its archaic sense of payment.
The journalist was accused of blackmail after threatening to publish scandalous photos.
Cybercriminals often use stolen data to blackmail companies.
She refused to pay the blackmail and reported the threat to the police.
In the movie, the villain blackmails the mayor into resigning.
Historical records show that blackmail was rampant among feudal lords.