Fibrin
WordNet
noun
(1) A white insoluble fibrous protein formed by the action of thrombin on fibrinogen when blood clots; it forms a network that traps red cells and platelets
WiktionaryText
Noun
- A white, albuminous, fibrous substance, formed in the coagulation of the blood.
- An elastic, insoluble, whitish protein produced by the action of thrombin on fibrinogen and forming an interlacing fibrous network in the coagulation of blood.