• Bengali Word অপরাধ English definition (noun) offence; crime; guilt; sin. অপরাধ করা (verb transitive) commit a crime/ an offence/ a sin. অপরাধজনক/অপরাধমুলক (adjective) criminal; offensive; sinful. অপরাধবোধ (noun) sense of guilt. অপরাধী (adjective) offending; criminal; guilty. (noun) offender; criminal; guilty person. অপরাধিনী (feminine) = অপরাধ.