The Collaborative International Dictionary
Tajassu
Tajacu \Ta*ja[,c]"u\, Tajassu \Ta*jas"su\, n. [Pg. taja[,c]['u], from Braz. taya[,c]['u] a hog or swine.] (Zo["o]l.) The common, or collared, peccary.
Wiktionary
tajassu
n. (context zoology dated English) The common, or collared, peccary.