Ca-thâr'sis, n.
n. [Gr. κάθαρσις, fr. καθαίρειν, to cleanse, from καθαρός, pure.] (Med.) A natural or artificial purgation of any passage, as of the mouth, bowels, &c. Dunglison.
n. [Gr. κάθαρσις, fr. καθαίρειν, to cleanse, from καθαρός, pure.] (Med.) A natural or artificial purgation of any passage, as of the mouth, bowels, &c. Dunglison.