I.v. inch. n., to become dirty, be soiled (ante- and post-class.).
I. Lit.: “ne coma fumo obsordescat,” Prud. Apoth. 214.—
II. Trop., to wear out, decrease: obsorduit jam haec in me aerumna, i. e. is moderated, Caecil. ap. Non. 147, 7 (Com. Rel. v. 86 Rib.).