1. A bodily fluid or substance secreted by glands that has the property of contracting or tightening tissues, reducing fluid discharge, and creating a binding effect
The astringent secretion from the salivary glands helps to dry out the mouth during stress.
A secreção adstringente das glândulas salivares ajuda a secar a boca durante o estresse.
2. In botanical contexts, a substance released by plant tissues that produces a puckering or constricting sensation
The astringent secretion of certain plant leaves can be used medicinally.
A secreção adstringente de certas folhas de plantas pode ser usada medicinalmente.