Exosso, exossas, exossâre. Plaut. Colu. To bone: to plucke out bones: to breake bones.Exossare pisces.Terent.To garbage fishe.
Lewis and Short: Latin dictionary
exosso, āvi, ātum, 1, v. a. [id.], to deprive of the bones, to bone: mirum ni hic me quasi muraenam exossare cogitat, Plaut. Am. 1, 1, 163: congrum, Ter. Ad. 3, 3, 24; cf.: congrum, muraenam exdorsua ... exossata fac sient, Plaut. Aul. 2, 9, 3; id. Am. 1, 1, 162.—Hence, trop., to break the power of, to make helpless, Vulg. Jer. 50, 17.—Poet.: exossato pectore, boneless, i. e. flexible (cf. exos), Lucr. 4, 1271: exossatus ager, i. e.