sac

IPA: sˈæk

A bag or pouch inside a plant or animal that typically contains a fluid.
(transitive, informal, games) A sacrifice.
(UK, law, historical) The privilege, formerly enjoyed by the lord of a manor, of holding courts, trying causes, and imposing fines; now used only in the phrase sac and soc or soc and sac.
(informal) The city of Sacramento, California, United States.
(military) Acronym of senior aircraftman.
Initialism of saeculum ante Christum (“era before Christ”).
(sports) Abbreviation of Sacramento. [The capital city of California, United States and the county seat of Sacramento County.]
(US, military) Acronym of Strategic Air Command.
(underwater diving) Acronym of surface air consumption.
Alternative form of Sauk [A tribe or group of Native Americans of the Eastern Woodlands culture group.]

Examples of "sac" in Sentences

The sac is filled with foam blocks that arrive all packed tight.
The sac is REALLY comfy, but it doesn’t hold its shape the way the Omni does.
The right pleural sac is shorter, wider, and reaches higher in the neck than the left.
[FN#137] The word sac (leg), when used in the oblique case, as it would necessarily be here, makes saki, i.e. cup-bearer.
The excess amniotic fluid was then removed from the recipient twin sac, and antibiotics were placed into the uterine cavity to decrease the risk of infection.
I had been walking home through the wilderness that separated my cul-de-sac from the grocery store, it was a walk I had taken hundreds of times over the past five years, when I tripped.
An umbilical hernia occurs when a baby's abdominal wall doesn't completely close before birth, causing a small piece of bowel or fat under the skin, often referred to as the sac, to stick out.