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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

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

He can also unscrew his left arm and replace it with a shield, a grappling hook or a flamethrower.

From Seattle Times ● Sep. 17, 2023

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

From BBC ● May 23, 2023

When I finish, I use the tip of one of my knives to unscrew the cover to the bathroom's ventilation shaft.

From "Legend" by Marie Lu

On a recent visit, a technician unscrews one of the jars, empties the formaldehyde and rinses the krill under running water, a dozen fitting in the palm of his hand.

From Seattle Times ● Oct. 13, 2023

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

And then unscrews the top of the pepper and pours some of that on top.

From "Shouting at the Rain" by Lynda Mullaly Hunt

At one point he even unscrewed the computer tower to take some internal components home for tests.

From BBC ● Jul. 31, 2026

I wouldn’t have expected to become so interested in screws being unscrewed, tabs unbent, machines reduced to component parts, cleaned and painted, with missing parts newly fabricated.

From Los Angeles Times ● Nov. 5, 2024

Vance asked as he unscrewed the plastic cap from the bottle.

From Salon ● Aug. 5, 2024

Investigators discovered that a clamp nut threaded into the barrel of the actuator and that connects the top of the assembly to the stabilizer had unscrewed from the barrel.

From Seattle Times ● Oct. 27, 2022

Next, he lifted the sorceress puppet from its perch and unscrewed its left leg.

From "Pax" by Sara Pennypacker

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

From BBC ● May 1, 2023

“Something within the cylinder was unscrewing the top!”

From Seattle Times ● Feb. 15, 2023

“I solve it by unscrewing the removable part of the frame that lets you take the tiles out,” he said.

From New York Times ● Jan. 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

“Like unscrewing your chair from your desk, or tearing a hole in the bottom of your backpack.”

From "Made You Up" by Francesca Zappia

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