SCCSYa person who has raped someone (=forced them to have sex, especially using violence) 强奸犯
She later found out that he was a convicted rapist.
她后来发现他是个已被定罪的强奸犯。
Examples from the Corpus
rapist• He is not just a rapist and abuser of women.• Angela sent money to defensefunds for black murderers and rapists.• Murderers, rapists and Charles Dance as Clemens, an ex-prisoner now medicalofficer, are her only companions.• Victims have their best chance of resisting this kind of rapist, who may give up if he can not establish control.• This type of rapist is aroused by his victims' sufferings, particularly if they struggle to escape.• Because in a rape, the guiltbelongs to the rapist and to the rapistalone.• The rapist is due to be released by 1998.