manslayer manslaughterous • manslaying · · · Info · Definitions · Synonyms · Characters · · manslayer · · Text Latin · · Script 9 · · Length Definitions · · · (noun) a criminal who commits homicide (who performs the unlawful premeditated killing of another human being). Synonyms: murderer, liquidator. · · Noun Definition 1 Synonyms · · · murderer · · Synonym 1 liquidator · · Synonym 2 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 y latin small letter y U+0079