Found 2 items, similar to thrombin.
English → English (WordNet) Definition: thrombin thrombin n : an enzyme that acts on fibrinogen in blood causing it to clot
English → English (gcide) Definition: Thrombin Thrombin \Throm"bin\, n. [See Thrombus.] (Biochem.) The enzyme which converts fibrinogen into fibrin. [Webster 1913 Suppl. +PJC] [1913 Webster]