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sac

[sak]
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noun
  1. a baglike structure in an animal, plant, or fungus, as one containing fluid.

Origin of sac

1735–45; < Latin saccus sack1
Related formssac·like, adjective
Can be confusedbag sac sack sacque
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for saclike

Historical Examples

  • The octopods have a saclike body with eight arms of about equal size, in some kinds thick and short, in others long and snaky.

    Zoology: The Science of Animal Life

    Ernest Ingersoll

  • A saclike dilation in the wall of an artery as the result of weakness of its tissues.


British Dictionary definitions for saclike

sac

noun
  1. a pouch, bag, or pouchlike part in an animal or plant
Derived Formssaclike, adjective

Word Origin

C18: from French, from Latin saccus; see sack 1

SAC

abbreviation for (in Britain)
  1. Special Area of Conservation
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for saclike

sac

n.

"biological pocket," 1741, from French sac, from Latin saccus "bag" (see sack (n.1)).

Sac

central Algonquian people who lived near the upper Mississippi before the Black Hawk War of 1832, from French Canadian Saki, probably a shortened borrowing of Ojibwa (Algonquian) /osa:ki:/, literally "person of the outlet" (of the Saginaw River, which itself contains their name, and means literally "in the Sauk country").

Online Etymology Dictionary, © 2010 Douglas Harper

saclike in Medicine

sac

(săk)
n.
  1. A pouch or bursa.
  2. An encysted abscess at the root of a tooth.
  3. The capsule of a tumor or the envelope of a cyst.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

saclike in Science

sac

[săk]
  1. A pouch or pouch-shaped structure in an animal or plant, often containing liquids. The human bladder is a sac.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.