Sacs \Sacs\ (s[add]ks), n. pl.; sing. Sac. (Ethnol.) A tribe of Indians, which, together with the Foxes, formerly occupied the region about Green Bay, Wisconsin. [Written also Sauks.]

Source: Webster's Revised Unabridged Dictionary (1913)
 

Sac \Sac\, n. [See Sake, Soc.]

(O.Eng. Law) The privilege formerly enjoyed by the lord of a manor, of holding courts, trying causes, and imposing fines. --Cowell.

Source: Webster's Revised Unabridged Dictionary (1913)
 

Sac \Sac\ (s[add]k), n. (Ethnol.) See Sacs.

Source: Webster's Revised Unabridged Dictionary (1913)
 

Sac \Sac\ (s[a^]k), n. [F., fr. L. saccus a sack. See Sack a bag.]

1. See 2d Sack.

2. (Biol.) A cavity, bag, or receptacle, usually containing fluid, and either closed, or opening into another cavity to the exterior; a sack.

Source: Webster's Revised Unabridged Dictionary (1913)