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Synonyms

sack

1 American  
[sak] / sæk /

noun

  1. a large bag of strong, coarsely woven material, as for grain, potatoes, or coal.

  2. the amount a sack holds.

  3. a bag.

    a sack of candy.

  4. Informal. the sack, dismissal or discharge, as from a job.

    to get the sack.

  5. Slang. the sack, bed, often as the site of sexual activity.

    It's past noon, but I bet that lazybones is still in the sack.

    If you want the relationship to be more than just a night in the sack, you have to work at it.

  6. Also sacque

    1. a loose-fitting dress, as a gown with a Watteau back, especially one fashionable in the late 17th century and much of the 18th century.

    2. a loose-fitting coat, jacket, or cape.

  7. Baseball. a base.

  8. South Midland U.S. the udder of a cow.


verb (used with object)

  1. to put into a sack or sacks.

  2. Football. to tackle (the quarterback) behind the line of scrimmage before the quarterback is able to throw a pass.

  3. Informal. to dismiss or discharge, as from a job.

verb phrase

  1. sack out to go to bed; fall asleep.

idioms

  1. leave holding the sack. bag.

  2. hit the sack, to go to bed; go to sleep.

    He never hits the sack before midnight.

sack 2 American  
[sak] / sæk /

verb (used with object)

  1. to pillage or loot after capture; plunder.

    to sack a city.

    Synonyms:
    despoil, spoil

noun

  1. the plundering of a captured place; pillage.

    the sack of Troy.

    Synonyms:
    ruin, destruction
sack 3 American  
[sak] / sæk /

noun

  1. a strong light-colored wine formerly imported from Spain and the Canary Islands.


sack 1 British  
/ sæk /

noun

  1. a large bag made of coarse cloth, thick paper, etc, used as a container

  2. Also called: sackful.  the amount contained in a sack, sometimes used as a unit of measurement

    1. a woman's loose tube-shaped dress

    2. Also called: sacque.  a woman's full loose hip-length jacket, worn in the 18th and mid-20th centuries

  3. short for rucksack

  4. Also called (in Britain and certain other countries): byecricket a run scored off a ball not struck by the batsman: allotted to the team as an extra and not to the individual batsman

  5. informal dismissal from employment

  6. a slang word for bed

  7. slang to go to bed

  8. uncouth

"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

verb

  1. informal to dismiss from employment

  2. to put into a sack or sacks

"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
sack 2 British  
/ sæk /

noun

  1. the plundering of a place by an army or mob, usually involving destruction, slaughter, etc

  2. American football a tackle on a quarterback which brings him down before he has passed the ball

"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

verb

  1. (tr) to plunder and partially destroy (a place)

  2. American football to tackle and bring down a quarterback before he has passed the ball

"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
sack 3 British  
/ sæk /

noun

  1. archaic any dry white wine formerly imported into Britain from SW Europe

"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

sack More Idioms  

    More idioms and phrases containing sack

    • get the ax (sack)
    • hit the hay (sack)
    • sad sack

Related Words

See rob.

Regionalisms

See bag.

Other Word Forms

  • sacker noun
  • sacklike adjective

Etymology

Origin of sack1

First recorded before 1000; 1940–45 sack 1 for def. 5; Middle English noun sak, sak(k)e Old English sacc, from Latin saccus “bag, sack, sackcloth,” from Greek sákkos “bag made from goat hair, sieve, burlap, large cloak (as for a wedding dress),” from Semitic; compare Hebrew, Phoenician śaq “cloth made of hair, bag, mourning dress”

Origin of sack2

First recorded in 1540–50; from Middle French phrase mettre à sac “to put to pillage”; sac, in this sense from Italian sacco “looting, loot,” shortened form of saccomano, from Middle High German sakman “pillager” (conformed to sacco sack 1 )

Origin of sack3

First recorded in 1525–35; from French ( vin ) sec “dry (wine),” from Latin siccus “dry”; sec 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Labour has called on Badenoch to sack Timothy over the comments, with party chair Anna Turley branding them "utterly appalling".

From BBC • Mar. 19, 2026

Tomlinson, 32, started 17 games with the Cardinals last season, recording 26 tackles, one sack and three quarterback hits.

From Los Angeles Times • Mar. 13, 2026

He set the NFL single-season sack record with 23.0 last season, surpassing the 22.5 accumulated by T.J.

From Los Angeles Times • Mar. 5, 2026

There was no mention in the financial statement about the amount United paid to sack head coach Ruben Amorim as this took place after the reporting period.

From BBC • Feb. 25, 2026

I held it in my hand so that I would be ready to sack him up the instant I heard the snap of a trap.

From "Summer of the Monkeys" by Wilson Rawls