n. [ L. adhaesio, fr. adhaerere: cf. F. adhésion. ] 1. The action of sticking; the state of being attached; intimate union; as, the adhesion of glue, or of parts united by growth, cement, or the like. [ 1913 Webster ]
2. Adherence; steady or firm attachment; fidelity; as, adhesion to error, adhesion to a policy. [ 1913 Webster ]
His adhesion to the Tories was bounded by his approbation of their foreign policy. De Quincey. [ 1913 Webster ]
3. Agreement to adhere; concurrence; assent. [ 1913 Webster ]
To that treaty Spain and England gave in their adhesion. Macaulay. [ 1913 Webster ]
4. (Physics) The molecular attraction exerted between bodies in contact. See Cohesion. [ 1913 Webster ]
5. (Med.) The process of uniting surfaces by the formation of new fibrous bands resulting from an inflammatory process. [ AS ]
6. (Med.) One of the fibrous bands resulting from adhesion{ 5 }. [ AS ]
7. (Bot.) The union of parts which are separate in other plants, or in younger states of the same plant. [ 1913 Webster ]
Syn. -- Adherence; union. See Adherence. [ 1913 Webster ]