usurper usurpedly • usurpership · · · Info · Definitions · Synonyms · Characters · · usurper · · Text Latin · · Script 7 · · Length Definitions · · · (noun) one who wrongfully or illegally seizes and holds the place of another. Synonyms: supplanter. · · Noun Definition 1 Synonyms · · · supplanter · · Synonym 1 Characters · · e latin small letter e U+0065 p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075