blackmailer blackmail • blackneb · · · Info · Definitions · Synonyms · Characters · · blackmailer · · Text Latin · · Script 11 · · Length Definitions · · · (noun) a criminal who extorts money from someone by threatening to expose embarrassing information about them. Synonyms: extortioner, extortionist. · · Noun Definition 1 Synonyms · · · extortioner · · Synonym 1 extortionist · · Synonym 2 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 k latin small letter k U+006B l latin small letter l U+006C m latin small letter m U+006D r latin small letter r U+0072