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  • patch
    patch
    noun
    a small piece of material used to mend a tear or break, to cover a hole, or to strengthen a weak place.
  • Patch
    Patch
    noun
    Alexander McCarrell 1889–1945, U.S. World War II general.
Synonyms

patch

1 American  
[pach] / pætʃ /

noun

  1. a small piece of material used to mend a tear or break, to cover a hole, or to strengthen a weak place.

    patches at the elbows of a sports jacket.

  2. a piece of material used to cover or protect a wound, an injured part, etc..

    a patch over the eye.

  3. Also called skin patch,.  Also called transdermal patch.  an adhesive patch that applies to the skin and gradually delivers drugs or medication to the user.

    using a nicotine patch to try to quit smoking.

  4. any of the pieces of cloth sewed together to form patchwork.

  5. a small piece, scrap, or area of anything.

    a patch of ice on the road.

  6. a piece or tract of land; plot.

  7. a small field, plot, or garden, especially one in which a specific type of plant grows or is cultivated: a bean patch.

    a cabbage patch;

    a bean patch.

  8. beauty spot.

  9. Military. a cloth emblem worn on the upper uniform sleeve to identify the military unit of the wearer.

  10. a small organizational or affiliational emblem of cloth sewn to one's jacket, shirt, cap, etc.

  11. a connection or hookup, as between radio circuits or telephone lines.

    The patch allowed shut-ins to hear the game by telephone.

  12. a period of time characterized by some quality.

    he was going through a rough patch.

  13. Computers. a small piece of code designed to be inserted into an executable program in order to fix errors in or update the program or its supporting data.


verb (used with object)

  • patches,
    present (3rd person singular)
  • patched,
    past participle,  past
  • patching
    present participle
  1. to mend, cover, or strengthen with or as if with a patch or patches.

    Synonyms:
    fix
    Antonyms:
    break
  2. to repair or restore, especially in a hasty or makeshift way (usually followed byup ).

  3. to make by joining patches or pieces together.

    to patch a quilt.

  4. to settle or smooth over (a quarrel, difference, etc.) (often followed byup ).

    They patched up their quarrel before the company arrived.

  5. (especially in radio and telephone communications) to connect or hook up (circuits, programs, conversations, etc.) (often followed by through, into, etc.): Patch me through to the mainland.

    The radio show was patched through to the ship.

    Patch me through to the mainland.

  6. to update (a software program) by downloading and installing a small piece of code in order to fix errors in or update a program or its supporting data.

    You may need to manually patch the game to the latest version.

verb (used without object)

  • patches,
    present (3rd person singular)
  • patched,
    past participle,  past
  • patching
    present participle
  1. to make a connection between radio circuits, telephone lines, etc. (often followed by in orinto ).

    We patched into the ship-to-shore conversation.

patch 2 American  
[pach] / pætʃ /

noun

  1. a clown, fool, or booby.


Patch 3 American  
[pach] / pætʃ /

noun

  1. Alexander McCarrell 1889–1945, U.S. World War II general.


patch British  
/ pætʃ /

noun

    1. a piece of material used to mend a garment or to make patchwork, a sewn-on pocket, etc

    2. ( as modifier )

      a patch pocket

  1. a small piece, area, expanse, etc

    1. a small plot of land

    2. its produce

      a patch of cabbages

  2. a district for which particular officials, such as social workers or policemen, have responsibility

    he's a problem that's on your patch, John

  3. pathol any discoloured area on the skin, mucous membranes, etc, usually being one sign of a specific disorder

  4. med

    1. a protective covering for an injured eye

    2. any protective dressing

  5. an imitation beauty spot, esp one made of black or coloured silk, worn by both sexes, esp in the 18th century

  6. Also called: flash.  an identifying piece of fabric worn on the shoulder of a uniform, on a vehicle, etc

  7. a small contrasting section or stretch

    a patch of cloud in the blue sky

  8. a scrap; remnant

  9. computing a small set of instructions to correct or improve a computer program

  10. informal the insignia of a motorcycle club or gang

  11. a difficult or troubled time

  12. informal not nearly as good as

"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. to mend or supply (a garment, etc) with a patch or patches

  2. to put together or produce with patches

  3. (of material) to serve as a patch to

  4. (often foll by up) to mend hurriedly or in a makeshift way

  5. (often foll by up) to make (up) or settle (a quarrel)

  6. to connect (electric circuits) together temporarily by means of a patch board

  7. (usually foll by through) to connect (a telephone call) by means of a patch board

  8. computing to correct or improve (a program) by adding a small set of instructions

"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
patch Scientific  
/ păch /
  1. A temporary, removable electronic connection, as one between two components in a communications system.

  2. A piece of code added to software in order to fix a bug, especially as a temporary correction between two versions of the same software.


Synonym Usage

See mend.

Other Word Forms

Derived Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of patch1

First recorded in 1350–1400; Middle English pacche, patche, pachche; of uncertain origin; perhaps an alteration of Middle French pece, pieche, piece piece ( def. )

Origin of patch2

First recorded in 1540–50; of uncertain origin; perhaps from southern Italian dialect paccio ( Italian pazzo) “fool”

Explanation

When you patch something, you repair it, like when you patch a hole in the knee of your favorite jeans or when road crews use asphalt to patch a pothole in the street. The verb patch describes fixing by filling in a weak spot or by replacing missing material. You might patch a wall, for example, to fill in a hole before you paint it, or even “patch things up” after a disagreement with a friend. As a noun, patch describes a period of time, like a "rough patch;" the material used for fixing, like the patch you sew over a hole in fabric; or even a small piece of land, like a garden patch.

Keep Reading on Vocabulary.com

Vocabulary lists containing patch

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:

Unlike several closely related species, it does not have a black patch around the eye.

From Science Daily Aug. 24, 2026

"Losing our mother at a young age has helped us to travel through that difficult patch together," William told a mental health conference.

From BBC Aug. 21, 2026

You never know when you might need to patch up a cut, disinfect a wound, or even help an injured traveler on the side of the road.

From MarketWatch Aug. 20, 2026

DEF CON Franklin matched volunteer white-hat hackers with small water utilities across the country, helping them patch holes and advising them on basic security hygiene.

From Slate Aug. 19, 2026

You’ve been up Kindcreek Road before; it cuts through a wild patch of hill country, flanked by fruiting prickly pears and disheveled oak.

From "Legendary Frybread Drive-In" by Cynthia Leitich Smith

I ask if Sour Patch Kids are gluten-free, and I get a warning about additives in the ingredient list.

From Slate May 6, 2026

The technology used to manufacture the implant is exclusively licensed to Regenerative Patch Technologies by the University of Southern California, the California Institute of Technology and the University of California Santa Barbara.

From Science Daily Jan. 9, 2026

Short of actually being made in the ’80s, this film was engineered in a lab to appeal to Gen X-ers who are nostalgic for Casio watches and Cabbage Patch Kids.

From Salon Dec. 24, 2025

"Our children have experienced frightening, scary, overwhelming, terrifying things. They should be afforded treatment for that," says Fiona Wells from Patch.

From BBC Nov. 28, 2025

But Patch needed food more than a package that might be anything, or almost nothing.

From "Nory Ryan’s Song" by Patricia Reilly Giff

Their tattered remnants, barely held together with patches and stitching, are poignant metaphors for a battered will that keeps fighting even as protections wear thin.

From Los Angeles Times Aug. 20, 2026

If characteristic patches of preserved collagen can be recognized in those older images, researchers may already have a large archive of fossils worth examining with newer protein analysis techniques.

From Science Daily Aug. 14, 2026

He also recommends travelers bring motion-sickness patches or chew on gum, which can mitigate some of the issues.

From The Wall Street Journal Aug. 13, 2026

Eight years on, there is still no heather in large patches.

From BBC Aug. 6, 2026

Spots or patches often form symmetrical patterns on the body, so a person with vitiligo on her right arm is likely to have it in roughly the same place on her left.

From "How to Disappear Completely" by Ali Standish

Flock has since patched the security vulnerabilities Jordan found in new cameras, he said.

From The Wall Street Journal Aug. 25, 2026

They are patched through to them from payphones in Evin prison via the Foreign Office, which has described their incarceration as "appalling" and "unjustifiable".

From BBC May 1, 2026

Last year, Firefox patched 73 bugs that it rated as either high severity or critical.

From The Wall Street Journal Mar. 6, 2026

“The vest is patched to show the wear from the guitar strap.”

From Los Angeles Times Feb. 18, 2026

She and the other girls stayed in a rundown house with shabby equipment and patched straw mattresses.

From "Hitler Youth: Growing Up in Hitler's Shadow" by Susan Campbell Bartoletti

That’s where the group’s volunteers work in concert with Southern California Gas crews patching the scores of potholes created by extreme nature, not by radial tires.

From Los Angeles Times Aug. 1, 2026

The government says the aim of these new measures is to encourage full road resurfacing rather than short-term patching.

From BBC Jun. 10, 2026

Many cybersecurity professionals believe the AI bug armageddon could play out along similar lines, but successfully patching thousands of vulnerabilities in all kinds of software will take a monumental effort, they say.

From The Wall Street Journal Apr. 14, 2026

"We need as many hands on our body, patching all the wounds," she said.

From Barron's Jan. 30, 2026

“It feels good, Sadna. Thanks for patching me.”

From "Ship Breaker" by Paolo Bacigalupi

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