junk
1 Americannoun
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any old or discarded material, as metal, paper, or rags.
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anything that is regarded as worthless, meaningless, or contemptible; trash.
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old cable or cordage used when untwisted for making gaskets, swabs, oakum, etc.
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Nautical Slang. salt junk.
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Baseball Slang. relatively slow, unorthodox pitches that are deceptive to the batter in movement or pace, as knuckleballs or forkballs.
verb (used with object)
adjective
noun
noun
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narcotics, especially heroin.
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the external genitals.
I kicked him in the junk.
noun
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discarded or secondhand objects, etc, collectively
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informal
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rubbish generally
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nonsense
the play was absolute junk
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slang any narcotic drug, esp heroin
verb
noun
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
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.
Typically at night, a fluid that surrounds our brain flushes out toxins, cell debris and junk proteins that build up during the day.
"This bar is actually an opportunity for me," 26-year-old Zhao told AFP, describing her "typical young person" lifestyle of late nights and junk food.
From Barron's
They can also include supposedly riskier options, such as high-yield and “junk” corporate bonds, and emerging-market bonds.
From MarketWatch
A day after Harley-Davidson reported quarterly earnings that disappointed Wall Street, the famed motorcycle maker got a warning that its debt ratings may be cut to junk by spring.
From MarketWatch
Sometimes Dad would take me and Andre to Navy Pier so we could ride the Ferris wheel, eat junk food, and watch tourists all day.
From Literature
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.