Also tajacu, tajassu. [Tupi tayaçu (Diaz, Dicc. Ling. Tupy, 1858), = tania-eater, f, taña, taja, TANIA + çu to eat.] The common or collared peccary, Dicotyles torquatus (D. tajacu).
[1580. De Lery, Voy. Brésil, 312. Taiasou, sanglier du pays.
1648. Marcgrave, Hist. Nat. Brasil., VI. vii. 229. Tajaçu Brasiliensibus, porcus est silvestris.]
1698. Tyson, in Phil. Trans., XX. 137. The Tajacu, or the Mexico Musk Hog.
1774. Goldsm., Nat. Hist., III. 183. That animal which most resembles an hog, is called the Peccary, or Tajacu.