Akademik

sac
abbr. (in the UK) Senior Aircraftman.

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abbreviation
Strategic Air Command

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saclike, adj.
/sak/, n.
a baglike structure in an animal, plant, or fungus, as one containing fluid.
[1735-45; < L saccus SACK1]

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abbrev
1. Scottish Arts Council
2. Special Area of Conservation
3. Strategic Air Command (in the USA)

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sac UK [sæk] US noun [countable] [singular sac plural sacs] biology
a part of an animal or plant that is shaped like a small bag and is usually filled with liquid or air
Thesaurus: parts of animalsmeronym parts of plantsmeronym skin, bones and fur of animalshyponym

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sac «sak», noun.
a part like a bag in an animal or plant, often containing a liquid. The human bladder is a sac. The honeybee carries honey in a honey sac. The octopus has an ink sac. SYNONYM(S): cyst, vesicle.
[< French, Old French sac < Latin saccus; see etym. under sack1 (Cf.sack)]
sac´like´, adjective.
Sac «sak, sk», noun, plural Sac or Sacs, adjective.
= Sauk. (Cf.Sauk)
SAC (no periods),
Strategic Air Command.

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[sak]
abbr. Strategic Air Command

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/ˈsæk/ noun, pl sacs [count]
: a part inside the body of an animal or plant that is shaped like a bag and that usually contains liquid or air

a food storage sac

an air/egg sac

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sac [sac sacs] [sæk] [sæk] noun
a part inside the body of a person, an animal or a plant, that is shaped like a bag, has thin skin around it, and contains liquid or air
 
Word Origin:
mid 18th cent. (as a term in biology): from French sac or Latin saccus ‘sack, bag’.

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Sac
var. Sauk.

Useful english dictionary. 2012.