blackmail

详细解释:n. 勒索
vt. 勒索
【法】 敲诈, 勒索, 恐吓取财

词型变化：

名词:blackmailer

英语解释：

名词 blackmail:

extortion of money by threats to divulge discrediting information

动词 blackmail:

exert pressure on someone through threats同义词：blackjack, pressure