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Showing results for "undone"
  • past participle of undo.
Synonyms

undone

1 American  
[uhn-duhn] / ʌnˈdʌn /

adjective

  1. not done; not accomplished or completed.


undone 2 American  
[uhn-duhn] / ʌnˈdʌn /

verb

  1. past participle of undo.


adjective

  1. brought to destruction or ruin.

  2. unfastened.

undone 1 British  
/ ʌnˈdʌn /

adjective

  1. ruined; destroyed

  2. unfastened; untied

"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

undone 2 British  
/ ʌnˈdʌn /

adjective

  1. not done or completed; unfinished

"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

Etymology

Origin of undone1

First recorded in 1250–1300; un- 1 ( def. ) + done ( def. )

Origin of undone2

First recorded in 1300–50, for the adjective; un- 2 ( def. ) + done ( def. )

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:

"All of the things that it stipulated have now been undone."

From BBC Jul. 14, 2026

Ellis' granddaughter Laura Enston said that although the impact of the sentence on her family could not be undone, she felt justice had been done after 70 years.

From BBC Jul. 8, 2026

Saudi Arabia ultimately backed down, but U.S. officials said at the time that the damage wouldn’t easily be undone.

From The Wall Street Journal Jul. 1, 2026

Yet that same bundle can quickly come undone.

From Science Daily Jun. 15, 2026

All the damp air must have made the glue come undone.

From "Free Lunch" by Rex Ogle

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