Lewis & Short

căvĕātus, a, um, adj. [cavea] (Plinian).

      1. 1. Encaged, cooped up, Plin. 9, 6, 5, § 13.
      2. 2. (Acc. to cavea, II D.) Arranged like the cavea in a theatre: urbes, Plin. 4, 8, 15, § 30.