Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun fibrin

1 sense of fibrin

Sense 1
fibrin -- (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)
       => protein -- (any of a large group of nitrogenous organic compounds that are essential constituents of living cells; consist of polymers of amino acids; essential in the diet of animals for growth and for repair of tissues; can be obtained from meat and eggs and milk and legumes; "a diet high in protein")