proconvertin proconventional • proconviction · · · Info · Definitions · Synonyms · Characters · · proconvertin · · Text Latin · · Script 12 · · Length 4 · · Syllables Definitions · · · (noun) a coagulation factor formed in the kidney under the influence of vitamin K. Synonyms: cothromboplastin, stable factor, factor VII. · · Noun Definition 1 Synonyms · · · cothromboplastin · · Synonym 1 stable factor · · Synonym 2 factor vii · · Synonym 3 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 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 t latin small letter t U+0074 v latin small letter v U+0076