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undated

British  
/ ʌnˈdeɪtɪd /

adjective

  1. (of a manuscript, letter, etc) not having an identifying date

"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

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.

In an apparent attempt to introduce him to the wider public, Iran’s state media on Thursday released a grainy, undated video that shows Khamenei giving a religious lesson.

From The Wall Street Journal • Mar. 21, 2026

But shortly after Katz's statement, Larijani's social media accounts posted an undated, handwritten note that state media said was written on Tuesday.

From BBC • Mar. 17, 2026

Clinton swimming with Ghislaine Maxwell in one undated photo; reclining in the hot tub next to the person whose face has been blacked out.

From BBC • Feb. 26, 2026

The memo is undated but notes that “This plan has been updated with the latest timeline as of 10/7.”

From Los Angeles Times • Feb. 20, 2026

An undated eighteenth-century handbill announcing an exhibition of three of Vaucanson’s automata: the flute player, the drummer and the digesting duck.

From "The Invention of Science" by David Wootton

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