occallesco (obc-), lui, 3
* V. inch. n. [ob-calleo], to get a thick skin; to grow or become callous.
* Lit.: latera occallescunt plagis,Plaut. As. 2, 4, 13; Cels. 4, 24. —Poet., of one metamorphosed into a swine: os sensi occallescere rostro,Ov. M. 14, 282.
* Trop., to become callous, hardened, insensible: jam prorsus occallui,Cic. Att. 2, 18, 4: longā patientiā occallui,Plin. Ep. 2, 15, 2: sic mores occalluere,Col. 8, 16, 6.

s. TLL