isoagglutinin isoagglutinative • isoagglutinogen · · · Info · Definitions · Characters · · isoagglutinin · · Text Latin · · Script 13 · · Length 5 · · Syllables Definitions · · · (noun) an antibody produced by one individual that causes agglutination of red blood cells in other individuals of the same species. · · Noun Definition 1 Characters · · a latin small letter a U+0061 g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075