Source : Webster's Revised Unabridged Dictionary (1913)

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.