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Synonyms

untie

American  
[uhn-tahy] / ʌnˈtaɪ /

verb (used with object)

  • unties,
    present (3rd person singular)
  • untied,
    past participle,  past
  • untying
    present participle
  1. to loose or unfasten (anything tied); let or set loose by undoing a knot.

  2. to undo the string or cords of.

  3. to undo, as a cord or a knot; unknot.

  4. to free from restraint.

  5. to resolve, as perplexities.


verb (used without object)

  • unties,
    present (3rd person singular)
  • untied,
    past participle,  past
  • untying
    present participle
  1. to become untied.

untie British  
/ ʌnˈtaɪ /

verb

  1. to unfasten or free (a knot or something that is tied) or (of a knot or something that is tied) to become unfastened

  2. (tr) to free from constraint or restriction

"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 untie

before 1000; Middle English untyen, Old English untīegan. See un- 2, tie


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:

"These cuts and reductions untie perpetrators' hands everywhere, leaving them to do whatever they please. With crises mounting, we cannot afford a human rights system in crisis," he added.

From Barron's ● Feb. 5, 2026

As a gesture of true camaraderie, they grin and untie their own blue pañuelos and tie these kerchiefs around our necks.

From Salon ● Nov. 8, 2025

TSA has often been a crapshoot, risking pileups as travelers pulled laptops from carry-ons and novice vacationers struggled to untie their sneakers.

From The Wall Street Journal ● Oct. 7, 2025

They told him the weather was too bad and tried to untie his skates.

From BBC ● Jan. 22, 2024

She waves, but that doesn’t untie the knot in my stomach.

From "Rules" by Cynthia Lord

Under Mr. Cullman’s incisive direction the entire cast unties the emotional knots of the characters with impressive dexterity.

From The Wall Street Journal ● Apr. 7, 2026

On her deathbed, she finally unties the ribbon.

From Salon ● Aug. 24, 2022

QUANTICO, Va. — Curator Owen L. Conner carefully unties the ribbon around the weathered slats and removes the storage paper.

From Washington Post ● Sep. 18, 2021

Binoche, dancing in front of an air vent, unties a long, thick braid and shakes her black hair loose.

From The New Yorker ● Apr. 5, 2019

Mrs. Fermin slowly unties the red ribbon, lifting the folds of the heavy paper until they petal out to show the bright color of the neatly stacked money.

From "Native Speaker" by Chang-rae Lee

But two years after the Supreme Court untied their hands, Grants Pass has not solved homelessness, and things have gone from bad to worse.

From Slate ● Jun. 27, 2026

She and Melissa take it out, and then they realize they have to put it back in so he doesn't know that they're untied.

From Salon ● May 1, 2025

Under the glare of fluorescent lights in her lab she slowly untied it, piece by piece, to expose the fabric for the first time in more than three decades.

From BBC ● Jan. 16, 2025

Johnston scored despite his right cleat being untied throughout the play.

From Los Angeles Times ● Aug. 13, 2023

Nathan quickly untied the bow guard before Uncle Jet could see it and put it in his back pocket.

From "Healer of the Water Monster" by Brian Young

Mother and daughter enacted a meditative, loose exchange, taking turns carefully tying and untying each other for nearly two hours with the jute rope that is traditionally used in their family’s region of Guadalajara.

From Los Angeles Times ● Sep. 7, 2023

But those surveyed by Pew also acknowledged that untying their countries and themselves from China was "not a pragmatic goal" from an economic standpoint.

From BBC ● Mar. 22, 2023

"We're untying our own hands with the update on unfair and deceptive practices," he said.

From Reuters ● Sep. 7, 2022

Groff’s dialogue, tying and untying ideological knots as she sketches their positions, keeps what could be leaden exposition bubbling.

From New York Times ● May 13, 2021

After untying the ropes from my dogs, I held onto their collars for a minute.

From "Where the Red Fern Grows" by Wilson Rawls

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