karl landsteiner karl jaspers • karl linne · · · Info · Definitions · Characters · · karl landsteiner · · Text Common · · Latin · · Scripts 16 · · Length 5 · · Syllables Definitions · · · (noun) United States pathologist (born in Austria) who discovered human blood groups (1868-1943). Synonyms: Landsteiner, Karl Landsteiner. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 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 n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074