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Synonyms

unscrew

American  
[uhn-skroo] / ʌnˈskru /

verb (used with object)

  • unscrews,
    present (3rd person singular)
  • unscrewed,
    past participle,  past
  • unscrewing
    present participle
  1. to draw or loosen a screw from (a hinge, bracket, etc.).

  2. to unfasten or withdraw by turning, as a screw or lid.

  3. to open (a jar, bottle, etc.) by turning the lid or cover.


verb (used without object)

  • unscrews,
    present (3rd person singular)
  • unscrewed,
    past participle,  past
  • unscrewing
    present participle
  1. to permit of being unscrewed.

unscrew British  
/ ʌnˈskruː /

verb

  1. (tr) to draw or remove a screw from (an object)

  2. (tr) to loosen (a screw, lid, etc) by rotating continuously, usually in an anticlockwise direction

  3. (intr) (esp of an engaged threaded part) to become loosened or separated

    the lid wouldn't unscrew

"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 unscrew

First recorded in 1595–1605; un- 2 + screw

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:

They can navigate mazes, use tools and unscrew jars — sometimes from the inside out.

From Salon ● May 12, 2025

As Alemu helped her young children unscrew parts while she rewired their toys, she hoped they’d take away a much larger lesson about sharing.

From Seattle Times ● Dec. 22, 2023

Take a moment and unscrew the lids of the cumin and chili powder jars, sniff, and see what moves you.

From Washington Times ● Oct. 26, 2023

It took the man just a few seconds to unscrew a steel plug, smaller than a coffee mug.

From BBC ● May 23, 2023

It didn’t unscrew, so he tried harder, and then tried to pull it, but that didn’t work either.

From "The Book of Dust: La Belle Sauvage" by Philip Pullman

You might think it unscrews to let you get inside.

From Seattle Times ● Oct. 11, 2019

After 10 minutes of intermittent whirring, Wesley lays down the device and unscrews the top of a closed Petri dish connected to the machine with a rubber tube.

From The Verge ● Jul. 8, 2014

The top corks tightly to keep water fresh and cold, and the bottom unscrews for easier cleaning.

From Inc ● Oct. 29, 2012

“It unscrews and all the pieces nest, so they stack,” Elizabeth Thompson, the institute’s executive director, said.

From New York Times ● Nov. 17, 2011

He wants to brag about this encounter, like a knight errant bragging about his coolness as he unscrews the spike from the monster’s heart and breathes life back into the fiery nostrils.

From "Jazz" by Toni Morrison

Crews also have been installing locked steel covers over bolts so they cannot be unscrewed.

From Los Angeles Times ● Jun. 5, 2024

The shaft that controlled the tail rotor then unscrewed and became detached as a result, which in turn caused the helicopter to spin out of the pilot's control.

From BBC ● Sep. 5, 2023

"The plunger needs to be unscrewed and disassembled to get all the oils and coffee grounds out," he says.

From Salon ● Apr. 1, 2023

Susannah unscrewed the lid of a doll’s pink plastic sippy cup and held the cup out to Mr. Rosen.

From New York Times ● Dec. 19, 2022

I unscrewed the lid and set it aside.

From "The Secret Life of Bees" by Sue Monk Kidd

This is why you let an incandescent bulb cool off before unscrewing it.

From Seattle Times ● Aug. 2, 2023

Olympic staff crowded around the vault, unscrewing bolts and shuffling it up to its proper height.

From BBC ● May 1, 2023

The Czech government announced on Thursday it was unscrewing half of lightbulbs at the government office and swapping remaining old bulbs for less-consuming LED sources.

From Reuters ● Sep. 22, 2022

Fortunately, separating the frame that holds the solar panels from the robotic arm can be accomplished in just a few minutes by unscrewing a handful of finger-friendly bolts.

From The Verge ● Jun. 22, 2022

“And you just like bought a ticket and—” He interrupted again while unscrewing the cap.

From "The Fault in Our Stars" by John Green

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