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shack

1 American  
[shak] / ʃæk /

noun

  • shacks
    plural
  1. a rough cabin; shanty.

  2. Informal. radio shack.


verb phrase

  1. shack up

    1. to live together as spouses without being legally married.

    2. to have illicit sexual relations.

    3. to live in a shack.

      He's shacked up in the mountains.

shack 2 American  
[shak] / ʃæk /

verb (used with object)

Informal.
  1. to chase and throw back; to retrieve.

    to shack a ground ball.


shack 1 British  
/ ʃæk /

noun

  1. a roughly built hut

  2. temporary accommodation put together by squatters

"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. See shack up

"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
shack 2 British  
/ ʃæk /

verb

  1. dialect to evade (work or responsibility)

"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

Other Word Forms

Noun Inflected Forms

Etymology

Origin of shack1

1875–80, compare earlier shackly rickety, probably akin to ramshackle ( Mexican Spanish jacal “hut” is a phonetically impossible source)

Origin of shack2

1825–35, apparently special use of dial. shack to shake

Explanation

A shack is a small, rundown building used as a shelter. To shack is to live somewhere. If you tell your parents you want to shack up with your best friend, prepare to get grounded. A shack is a tiny, crude shelter that one person might be living in. It’s not well maintained, and it probably has peeling paint and a leaky roof. A shack is a big step below a house and a small step above a refrigerator box. To shack is to live somewhere, especially somewhere that's not nice. Shacking up is kind of like crashing on someone’s couch, or living somewhere temporarily.

Keep Reading on Vocabulary.com

Vocabulary lists containing shack

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.

See Examples For:

At her bamboo-and-tarpaulin shack in Cox's Bazar, Begum says her dreams of freedom sank with the boat.

From Barron's Jul. 21, 2026

He imagines himself as a migrant: “I lived outside of Dallas / Rundown shack of a place / I was handcuffed and arrested / It don’t make no sense.”

From The Wall Street Journal Jul. 13, 2026

The West Hollywood clam shack conjures Rhode Island on the West Coast, be it with clams of all kinds, lobster cooked just right or oysters treated with reverence.

From Los Angeles Times May 23, 2026

"It had a wood stove and no running water and a tin roof, rusted. It was a funky little shack."

From BBC Mar. 17, 2026

Headmaster stopped at a small shack that sold homemade goodies, this time to guzzle the juice of a coconut.

From "Tiger Boy" by Mitali Perkins

Their urban landscapes have since turned into a chaotic mix of new high-rises, Stalin-era neoclassicism, dilapidated shacks and stalled construction sites.

From Barron's Apr. 24, 2026

As the American painter recalled years later, Borger in the 1920s was a settlement of “rough shacks, oil rigs, pungent stinks from gas pockets, and broad-faced, big-boned Texas oil speculators.”

From The Wall Street Journal Apr. 24, 2026

Its irregular volumes, pastel colors, elevated decks, jagged rooflines and collage of materials — stucco, corrugated metal, broken tile — echo the local mashup of artist studios, surf shacks and light-industrial sheds.

From Los Angeles Times Dec. 5, 2025

Tourists see abundance — the beach houses, the boutiques, the seafood shacks — but the year-round population lives in an entirely different economy.

From Salon Oct. 11, 2025

Behind it, and behind the enormous wall, they had huddled at night in wooden shacks, together wife their domestic animals.

From "The Once and Future King" by T. H. White

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