Search Result for "factor i":
Wordnet 3.0

NOUN (1)

1. a protein present in blood plasma; converts to fibrin when blood clots;
[syn: fibrinogen, factor I]



WordNet (r) 3.0 (2006):

factor I
    n 1: a protein present in blood plasma; converts to fibrin when
         blood clots [syn: fibrinogen, factor I]