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• button
  button

  noun

  a small disk, knob, or the like for sewing or otherwise attaching to an article, as of clothing, serving as a fastening when passed through a buttonhole or loop.
• Button
  Button

  noun

  Richard Totten Dick, born 1929, U.S. figure skater.

button

¹ American  

[buht-n] / ˈbʌt n /

noun

• buttons
  plural

1. a small disk, knob, or the like for sewing or otherwise attaching to an article, as of clothing, serving as a fastening when passed through a buttonhole or loop.

2. anything resembling a button, especially in being small and round, as any of various candies, ornaments, tags, identification badges, reflectors, markers, etc.

3. a badge or emblem bearing a name, slogan, identifying figure, etc., for wear on the lapel, dress, etc..

   campaign buttons.

4. any small knob or disk pressed to activate an electric circuit, release a spring, or otherwise operate or open a machine, small door, toy, etc.

5. Botany. a bud or other protuberant part of a plant.

6. Mycology.

   1. a young or undeveloped mushroom.

   2. any protuberant part of a fungus.

7. Zoology. any of various small parts or structures resembling a button, as the rattle at the tip of the tail in a very young rattlesnake.

8. Boxing Informal. the point of the chin.

9. Also called turn button.  a fastener for a door, window, etc., having two arms and rotating on a pivot that is attached to the frame.

10. Metallurgy. (in assaying) a small globule or lump of metal at the bottom of a crucible after fusion.

11. Fencing. the protective, blunting knob fixed to the point of a foil.

12. Horology. crown.

13. Computers. (in a graphical user interface) a small, button-shaped or clearly defined area that the user can click on or touch to choose an option.

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verb (used with object)

• buttons,
  present (3rd person singular)
• buttoned,
  past participle,  past
• buttoning
  present participle

1. to fasten with a button or buttons.

   She quickly buttoned her coat.

2. to insert (a button) in a buttonhole or loop.

   He buttoned the top button of his shirt.

3. to provide (something) with a button or buttons.

verb (used without object)

• buttons,
  present (3rd person singular)
• buttoned,
  past participle,  past
• buttoning
  present participle

1. to be capable of being buttoned.

   This coat buttons, but that one zips.

idioms

1. have all one's buttons, to be mentally competent, alert, and sane; have all one's wits.

   At 106 she still has all her buttons.

2. button up,

   1. Also button one's lip. to become or keep silent.

   2. to fasten securely; close up.

      Within a short time, everything on the submarine was buttoned up.

   3. to fasten fully or put on, especially an outer garment.

      Button up before going out.

   4. to complete successfully; finish.

      The report is all buttoned up.

3. on the button, exactly as desired, expected, specified, etc..

   The prediction for snow was right on the button.

Button ² American  

[buht-n] / ˈbʌt n /

noun

1. Richard Totten Dick, born 1929, U.S. figure skater.

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button British  

/ ˈbʌtən /

noun

1. a disc or knob of plastic, wood, etc, attached to a garment, etc, usually for fastening two surfaces together by passing it through a buttonhole or loop

2. a small round object, such as any of various sweets, decorations, or badges

3. a small disc that completes an electric circuit when pushed, as one that operates a doorbell or machine

4. a symbolic representation of a button on the screen of a computer that is notionally depressed by manipulating the mouse to initiate an action

5. biology any rounded knoblike part or organ, such as an unripe mushroom

6. fencing the protective knob fixed to the point of a foil

7. a small amount of metal, usually lead, with which gold or silver is fused, thus concentrating it during assaying

8. the piece of a weld that pulls out during the destructive testing of spot welds

9. rowing a projection around the loom of an oar that prevents it slipping through the rowlock

10. an object of no value (esp in the phrase not worth a button )

11. slang intellect; mental capacity (in such phrases as a button short , to have all one's buttons , etc)

12. informal exactly; precisely

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verb

1. to fasten with a button or buttons

2. (tr) to provide with buttons

3. (tr) fencing to hit (an opponent) with the button of one's foil

4. to stop talking: often imperative

button More Idioms  

More idioms and phrases containing button

• cute as a button
• have all one's buttons
• on the button
• push (press) someone's buttons
• push the panic button

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Other Word Forms

Derived Forms

• buttoner
  noun
• misbutton
  verb (used with object)
• rebutton
  verb (used with object)
• buttonless
  adjective
• buttonlike
  adjective
• buttony
  adjective
• misbuttoned
  adjective
• well-buttoned
  adjective

Inflected Forms

Nouns

• buttons
  plural

Participles

• buttoning
  present
• buttoned
  past

Conjugated Forms

Present

• button
  simple
• buttons
  simple
• have buttoned
  perfect
• has buttoned
  perfect
• am buttoning
  progressive
• are buttoning
  progressive
• is buttoning
  progressive
• have been buttoning
  perfect progressive
• has been buttoning
  perfect progressive

Past

• buttoned
  simple
• had buttoned
  perfect
• was buttoning
  progressive
• were buttoning
  progressive
• had been buttoning
  perfect progressive

Future

• will button
  simple
• will have buttoned
  perfect
• will be buttoning
  progressive
• will have been buttoning
  perfect progressive

Etymology

Origin of button

1275–1325; Middle English boto ( u ) n < Anglo-French: rosehip, button, stud; Middle French boton, equivalent to boter to butt ³ + -on noun suffix

Explanation

A button is a small, flat, round object often found on clothing. It can also describe the round disc you press to turn on an electronic device, like the button you push to turn on your computer. The noun button also can refer to the little round billboards people pin to their clothes to display their favorite political candidate, band, organization, or saying. Button can also be a verb, which describes the act of fastening buttons, like when you button your shirt. Or if you work at an electronics factory, your job might be to button, or attach buttons to, a cell phone.

Example Sentences

See Examples For:

button Button buttons buttoned buttoning

What information can strangers find out about me at the click of a button?

From Slate ● Aug. 6, 2026

LinkedIn, a social media platform focused on work, introduced a button on its platform this week that allows any user to report if a post or a comment appears to be AI-generated.

From BBC ● Jul. 31, 2026

"Today it added a button that makes things up."

From Barron's ● Jul. 31, 2026

Now the San José fintech company has reportedly become a takeover target as it tries to get more people to click on the PayPal button to purchase items amid fierce competition.

From Los Angeles Times ● Jul. 29, 2026

As they bounced along, Jad pressed the button on the back of Roz’s head.

From "The Wild Robot Escapes" by Peter Brown

“Despite the goal with these incentives being to attract filmmaking and lead to economic stimulus, that’s not materialized in the data,” Button said.

From Los Angeles Times ● Aug. 5, 2026

Button won the drivers’ title—and the Brawn team eventually morphed into modern Mercedes.

From The Wall Street Journal ● Mar. 8, 2026

The spooky inhabitants of the mansion, Button House, come from a variety of historial periods, ranging from prehistoric man right through to the modern day.

From BBC ● Feb. 27, 2026

"If you have the rest of the world investing trillions in the US bond market, that's keeping borrowing rates in the US low," said Button.

From Barron's ● Jan. 30, 2026

“Shredded Beef with Peppers,” she’d announce, forehead damp, or “Squid with Button Mushrooms.”

From "Typical American" by Gish Jen

The compact car has a screen and modern safety features, but relies on physical buttons and a rotary control knob for a more old-school experience.

From The Wall Street Journal ● Jul. 30, 2026

When this was realised, the automated blue-flag system was disconnected and the FIA relied on marshals showing blue flags or pressing the buttons that operate the blue-light panels trackside.

From BBC ● Jul. 28, 2026

But to see him moving the levers and pushing buttons was fascinating.

From Salon ● Jul. 5, 2026

Companies that gathered at the Automate conference in Chicago said many of those are already taking shape, beginning with emergency stop buttons and going all the way down to the microchip level.

From The Wall Street Journal ● Jul. 4, 2026

She reaches over and grabs my phone, opens it, and taps a few buttons.

From "The Wrong Way Home" by Kate O’Shaughnessy

Appearing remotely via video-link wearing a partially buttoned pale blue shirt, Brand, the ex-husband of popstar Katy Perry, only spoke to confirm his name and his date of birth.

From Barron's ● Jan. 20, 2026

A year after graduating, he began designing menswear at Stirling Copper and was responsible for the body-hugging, buttoned trousers Sir Mick Jagger wore during The Rolling Stones' Gimme Shelter tour in 1969.

From BBC ● Dec. 17, 2025

As he buttoned up a professional baseball uniform for the first time in his life, he understood that he was becoming the guinea pig in an experiment that has the whole industry watching.

From The Wall Street Journal ● Nov. 25, 2025

“He knows how to walk a deal through step by step to make sure that everything is complete and buttoned up,” Buss said, “and that’s exactly what happened.”

From Los Angeles Times ● Feb. 28, 2025

He knows which kids are private and buttoned up and which ones, like Courtney, have lives that are an open book.

From "Drama High" by Michael Sokolove

Instead of clocking into a cubicle for a traditional 9-to-5 and buttoning corporate uniforms each morning, some new grads are spinning records from 5 p.m. to 9 a.m. or writing Substack newsletters from cafes.

From The Wall Street Journal ● Apr. 28, 2026

Today, his home-run gait around the bases would be wobbly, and his right fist pumps would be shaky, and afterward he might need help in the locker room buttoning his shirt.

From Los Angeles Times ● Sep. 28, 2025

It can get worse over time and make daily activities like buttoning a shirt difficult.

From BBC ● Nov. 22, 2024

We first hear the song as Tony is getting ready to go out, blow-drying his hair, trying on various gold chains and meticulously buttoning his best dress shirt.

From Salon ● Dec. 18, 2022

Then I untie the black collared shirt from around my waist and put it on, buttoning it up all the way to my neck and clipping my suspenders over it.

From "Legend" by Marie Lu

Related Words

• dial
• knob
• switch