[1378] concavitās, ātis, f. (concavus), die Höhlung, Höhle, Cael. Aur. chron. 2, 1, 14: c. ligni, Augustin. in psalm. 80, 5 u. quaest. in exod. 113: palati, Fulg. myth. 1, 15: dicunt quod terra solida sit et nullam concavitatem possit admittere, ut Cicero, Schol. Lucan. 9, 102.