1. (Zoöl.) In a general sense, any bird of the order Psittaci. 2. (Zoöl.) Any species of Psittacus, Chrysotis, Pionus, and other genera of the family Psittacidæ, as distinguished from the parrakeets, macaws, and lories. They have a short rounded or even tail, and often a naked space on the cheeks. The gray parrot, or jako (P. erithacus) of Africa (see Jako), and the species of Am...