sac

noun

A sacrifice fly.

noun

A sacrifice bunt.

noun

A pouch or pouchlike structure in an organism, sometimes filled with fluid.

noun

In law, the privilege enjoyed by the lord of a manor of holding courts, trying causes, and imposing fines. Also saccage.

noun

In bot., anat., and zoology, a sack, cyst, bag, bursa, pouch, purse, or receptacle of some kind specified by a qualifying word; a saccule; a saccus.

noun

Synonyms Sac, Saccule, Saccus, Sacculus. The first two are English, the last two Latin and only technically used, chiefly in special phrases. There is no such difference in meaning as the form of the words would imply, some of the largest sacs being called saccules or sacculi, some of the smallest sacs or sacci.

noun

A member of a tribe of Algonkin Indians, allied to the Foxes, who lived near the upper Mississippi previous to the Black Hawk war of 1832. The greater part are now on reservations.

noun

See sacs.

noun

The privilege formerly enjoyed by the lord of a manor, of holding courts, trying causes, and imposing fines.

noun

See 2d sack.