Pici \Pi"ci\, n. pl. [NL., fr. L. picus a woodpecker.] (Zo["o]l.) A division of birds including the woodpeckers and wrynecks. Picine \Pi"cine\, a. (Zo["o]l.) Of or pertaining to the woodpeckers ({Pici}), or to the Piciformes. Picus \Pi"cus\, n.; pl. {Pici}. [L., a woodpecker.] (Zo["o]l.) A genus of woodpeckers, including some of the common American and European species.