cothromboplastin cothon • cothurn · · · Info · Definitions · Synonyms · Characters · · cothromboplastin · · Text Latin · · Script 16 · · Length 5 · · Syllables Definitions · · · (noun) a coagulation factor formed in the kidney under the influence of vitamin K. Synonyms: proconvertin, stable factor, factor VII. · · Noun Definition 1 Synonyms · · · proconvertin · · Synonym 1 stable factor · · Synonym 2 factor vii · · Synonym 3 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074