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Synonyms

junk

1 American  
[juhngk] / dʒʌŋk /

noun

  1. any old or discarded material, as metal, paper, or rags.

    Synonyms:
    refuse, debris, litter, rubbish
  2. anything that is regarded as worthless, meaningless, or contemptible; trash.

    Synonyms:
    refuse, debris, litter, rubbish
  3. old cable or cordage used when untwisted for making gaskets, swabs, oakum, etc.

  4. Nautical Slang. salt junk.

  5. Baseball Slang. relatively slow, unorthodox pitches that are deceptive to the batter in movement or pace, as knuckleballs or forkballs.


verb (used with object)

  • junks,
    present (3rd person singular)
  • junked,
    past participle,  past
  • junking
    present participle
  1. to cast aside as junk; discard as no longer of use; scrap.

adjective

  1. cheap, worthless, unwanted, or trashy.

junk 2 American  
[juhngk] / dʒʌŋk /

noun

  1. a seagoing ship with a traditional Chinese design and used primarily in Chinese waters, having square sails spread by battens, a high stern, and usually a flat bottom.


junk 3 American  
[juhngk] / dʒʌŋk /

noun

Slang.
  1. narcotics, especially heroin.

  2. the external genitals.

    I kicked him in the junk.


junk 1 British  
/ dʒʌŋk /

noun

  1. discarded or secondhand objects, etc, collectively

  2. informal

    1. rubbish generally

    2. nonsense

      the play was absolute junk

  3. slang any narcotic drug, esp heroin

"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 (tr) to discard as junk; scrap

"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
junk 2 British  
/ dʒʌŋk /

noun

  1. a sailing vessel used in Chinese waters and characterized by a very high poop, flat bottom, and square sails supported by battens

"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

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of junk1

First recorded in 1350–1400; Middle English jonk, junk “(in sailing) old rope or cable”; further origin uncertain

Origin of junk2

First recorded in 1545–55; from Portuguese junco, from Malay jong “large boat, ship,” possibly from dialectal Chinese (Xiamen) chûn; compare Guangdong (Cantonese) dialect syùhn, (Mandarin) Chinese chuán

Origin of junk3

First recorded in 1920–25; perhaps special use of junk 1

Explanation

Junk is trash, debris, or garbage — it's something that's left behind or thrown away because it's not wanted. You might view the broken toaster as junk, while your sister sees it as an interesting repair project. After an accident, your car might be junk, and if it's hauled off to a scrapyard, you can say you had to junk it, using the verb meaning "to throw it away." One person's junk, however, is another person's valuable metal that can be sold to recycling companies. A completely different, non-trashy kind of junk is a Chinese sailing ship. These uses are connected through the nautical origin of junk, originally spelled junke and meaning "old rope or cable."

Keep Reading on Vocabulary.com

Vocabulary lists containing junk

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:

In 2011 Dobbie brought a judicial review at the Court of Session in Edinburgh against a plan to ban junk food to combat inmate obesity at Carstairs.

From BBC Aug. 7, 2026

Indeed, it’s difficult to estimate how space junk is currently orbiting our planet.

From Salon Aug. 6, 2026

Some experts have warned that amassing too much space junk around Earth could lead to a dangerous chain reaction of collisions known as the "Kessler syndrome."

From Barron's Aug. 5, 2026

But today, with our easy access to cheap, calorie-dense junk food and sedentary routines, those same adaptations that once helped us to survive can cause us a few issues.

From Science Daily Aug. 4, 2026

The junk pile beside the barn started moving, and Roz appeared.

From "The Wild Robot Escapes" by Peter Brown

Atop chairs, tables, and an overstuffed sofa, black-and-white prints of junks on the Yangtze River competed for space with cancelled passports and half-century-old issues of Vogue and Collier’s.

From The New Yorker Apr. 11, 2017

Thousands more South Vietnamese took to sea in a motley group of boats, junks, rafts and sampans.

From US News Apr. 30, 2015

He junks that 71-line poem, deeming it a “work of the second intensity,” which is apparently some sort of Modernist insult that we should immediately bring back into common use.

From Slate Dec. 5, 2014

The Selden map is a reminder that Chinese traders sailing in junks navigated in Asian waters centuries before the Europeans came.

From Seattle Times Dec. 31, 2013

Tied up along its shores was every conceivable kind of watercraft— Chinese junks, tugboats, rickety houseboats, old schooners, and barges heaped with jumbles of industrial cargo.

From "The Boys in the Boat: Nine Americans and Their Epic Quest for Gold at the 1936 Berlin Olympics" by Daniel James Brown

The city’s common-law heritage—which nominally rejected retroactivity in criminal law—was junked.

From The Wall Street Journal Dec. 22, 2025

Prospects of a pre-negotiation ceasefire seem to have been junked.

From BBC Aug. 19, 2025

“This is not an evidence-based report, and for all practical purposes, it should be junked at this point,” Georges C. Benjamin, executive director of the American Public Health Assn. told the Washington Post.

From Los Angeles Times Jun. 29, 2025

Piled on sidewalks, junked up against street curbs, and leaned against light poles, these unwieldy obstacles are a hazard for innocent citizens just trying to walk down the street.

From Washington Times Nov. 20, 2023

To house construction workers while the road was going in, Yutan purchased three junked buses, outfitted each with bunks and a simple barrel stove, and skidded them into the wilderness behind a D-9 Caterpillar.

From "Into the Wild" by Jon Krakauer

On Bluesky, Bill & Ted star Alex Winter shared that he was junking his Threads account, prompting fans to share screenshots of their own deletions.

From Slate Jan. 8, 2025

Second, having what Sunak calls an honest debate about the "consensus" means junking some government promises.

From BBC Sep. 30, 2023

Merlino said she was stunned the commissioners voted for junking the machines and returning to old-fashioned hand counts.

From Reuters Nov. 6, 2022

It should continue to work on the Communities feature so people can chat about things they’re interested in rather than junking up their followers’ timelines with stuff they won’t care about.

From The Verge Apr. 25, 2022

She was taking the entire Garland value system and junking it!

From "Schooled" by Gordon Korman

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