DictionaryAI

button

BUT-uhn/ˈbʌt.n̩/

Pluralbuttons

Verbbuttons, buttoning, buttoned

33 meanings of button

Practice

  1. 1
    press switchnouncountable
    A small mechanical part pressed with a finger to open or close an electric circuit or to set a mechanism in motion.

    He held the button down until the laptop restarted.

    The crosswalk buttons at that intersection haven't worked in years.

    UsageYou press or push a button, or hold it down; at the push of a button means instantly and easily.

    Similarswitch, key

  2. 2
    clothes fastenernouncountable
    A knob or disk used as a fastener by being slipped through a loop or buttonhole.

    A loose button dangled from the cuff of his shirt.

    Vintage coats often have buttons made of carved horn.

    UsageButtons are sewn on, done up and come undone, and a loose one can come off.

    Note

    In the American novelist Winston Churchill's The Celebrity (1897), the buttons on a man's shirt-front stand for something too ordinary to notice, which is how the word usually sits in a sentence.

  3. 3
    click on screennouncountable
    An on-screen control that can be clicked or tapped to trigger the function attached to it.

    Click the Submit button to upload your application.

    The designer made the buttons bigger so people could tap them easily on their phones.

    UsageYou click or tap it, and it is usually named by its label: the Submit button.

  4. 4
    verbtransitive
    To fasten clothing with a button or buttons, or (of a garment) to be fastened in this way.

    He paused to button his shirt before answering the door.

    The tailor buttoned the jacket to check the fit across the shoulders.

    UsageOften with up: button up your coat or button your coat up. With a pronoun, say button it up.

    Similarfasten

    Oppositeunbutton, unfasten, undo

    Note

    Adding up stresses completeness. Dickens, in Nicholas Nickleby, has a man "buttoned up to the throat in a light green coat," fastened from top to bottom, and the picture is one of stiffness as much as warmth.

    Checked 2 Nov 2026 · 1 fact

    • Charles Dickens's Nicholas Nickleby contains the quoted description; it is narration rather than a character's speech. gutenberg.org
  5. 5
    pin badgenounUScountable
    A badge worn on clothing, attached by a pin pushed through the fabric.

    He pinned a campaign button to his jacket before the rally.

    Her backpack was covered in buttons from concerts and protests.

    UsageOften campaign button; British English usually says badge.

    Similarbadge, pin

    Note

    In the US the word covers anything from a slogan pinned on for an election, such as a bright yellow "Vote Smart," to concert souvenirs crowding a backpack.

  6. 6
    nouncountable
    A knob, a small ball, or a small, roundish mass of material.

    A button of molten metal cooled at the bottom of the crucible.

    The dripping candle left little buttons of wax along the shelf.

    Similarblob, bead, knob, globule

Practice

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Origins

Meanings 1–3, 5–7, 9–16

Old French boton (Modern French bouton) passed into Middle English as boton or botoun. The French noun came from the verb bouter or boter ("to push, thrust"), which ultimately had a Germanic source. Button is a doublet of Biden and beat.

Meanings 4, 8

Middle English had the verb as butonen or botonen, from Old French boutoner, matching the noun botoun.