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Synonyms

unbar

American  
[uhn-bahr] / ʌnˈbɑr /

verb (used with object)

  • unbars,
    present (3rd person singular)
  • unbarred,
    past participle,  past
  • unbarring
    present participle
  1. to remove a bar or bars from; open; unlock; unbolt.

    to unbar a door.


unbar British  
/ ʌnˈbɑː /

verb

  1. to take away a bar or bars from

  2. to unfasten bars, locks, etc, from (a door); open

"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 unbar

First recorded in 1300–50, unbar is from the Middle English word unbarren. See un- 2, bar 1

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:

Claudius has made himself a monarch again, standing at the head of a shrieking horde of desperate peasantry who believe he can unbar the door to that heavenly place.

From The Wall Street Journal Dec. 11, 2025

In that era, debt was still punishable by imprisonment, and prison gates were almost ready to unbar in hospitable welcome to Marguerite and D'Orsay.

From Superwomen by Albert Payson Terhune

He didn’t look as if the task were an agreeable one and the lads placed themselves beside him as he advanced and with trembling hands tried to unbar the door.

From Dorothy's House Party by Evelyn Raymond

“She is within and safe; Natalya is with her,” came Yossof’s quavering voice, as he labored to unbar the gates.

From The Red Symbol by John Ironside

"I'll have to jump over and unbar it," said Paul.

From Three Young Ranchmen or, Daring Adventures in the Great West by Ralph Bonehill

The book’s final moments are breathless, if suspiciously flimsy—it isn’t until the very last sentence that Monk unbars “the great gate” and is freed.

From Slate Mar. 22, 2017

Will the sun forget to streak Eastern skies with amber ray, When the dusky shades to break He unbars the gates of day?

From "The Story of Music" by Howard Goodall

Hitherto, whenever, "I've wandered in dreams," it has generally been my unlucky fate to lose all distinct recollection of them before "The morn unbars the gates of light."

From Pencil Sketches or, Outlines of Character and Manners by Eliza Leslie

It was not in such a fashion that I had thought to see my mission to Canaples accomplished; I had dreamt of gratitude, and gratitude unbars the door to much.

From The Suitors of Yvonne: being a portion of the memoirs of the Sieur Gaston de Luynes by Rafael Sabatini

Soon as to Ilion's topmost tower they come, And awful reach the high Palladian dome, Antenor's consort, fair Theano, waits As Pallas' priestess, and unbars the gates.

From The Iliad by Alexander Pope

As a result, its classification was changed from unbarred spiral galaxy to barred spiral galaxy.

From Salon Apr. 23, 2022

Eventually, we decided that my father would not recover, and so, instead of continuing to try to stave off death, we unbarred the door and began to wait.

From The New Yorker Feb. 5, 2017

In both barred and unbarred spiral galaxies, we observe a range of different shapes.

From Textbooks Oct. 13, 2016

Handel’s vocal writing can be fiercely demanding, nowhere more so than in the Angel’s opening aria, “Be unbarred, ye gates of Avernus,” in which Liv Redpath, a soprano, displayed lovely tone and fine agility.

From New York Times Dec. 9, 2014

They were so wrought and poised upon their huge hinges, posts of steel driven into the living stone, that when unbarred they could be moved with a light thrust of the arms, noiselessly.

From "The Two Towers" by J. R. R. Tolkien

Knees, shoulders, elbows, buttocks and teeth collide with one another, fleetingly unbarring a glimpse into deeper space before they slide closed again.

From Slate Sep. 25, 2011

He could not get help from outside, even if he had someone whom he could trust, without the unbarring of doors, and considerable risk of detection.

From The Strand Magazine, Volume V, Issue 29, May 1893 An Illustrated Monthly by Various

And as soon as their parents had gone to sleep, he got up, put on his coat, and, unbarring the back door, went out.

From My Book of Favorite Fairy Tales by Jennie Harbour

She had come to the first barn now, and, unbarring the door, went in.

From The Good Comrade by Anna Whelan Betts

They got enough, however, to realise that he demanded the unbarring of the door, and that he both threatened and promised protection to whoever was within.

From The Strange Case of Cavendish by Randall Parrish

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