Definitionen
1.NounFibrin (formerly considered as one of the "animal humours"). .mw-parser-output .defdate{font-size:smaller}
2.NounAny gluey, sticky substance.
3.NounThe major protein in cereal grains, especially wheat; responsible for the elasticity in dough and the structure in baked bread.
4.NounA gluey, sticky mass of clay, bitumen etc.