undated

adjective

un·​dat·​ed ˌən-ˈdā-təd How to pronounce undated (audio)
: not dated: such as
a
: bearing no date
an undated letter
undated photographs
b
: having no specified date of termination : having no limit or no end
undated securities

Examples of undated in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Special Counsel of the U.S. Office of Special Counsel Hampton Dellinger poses for a portrait in an undated handout image. Jacob Rosen, CBS News, 6 Mar. 2025 But the document, Hochman said, is an undated photocopy. Tim Stelloh, NBC News, 21 Feb. 2025 An undated photography of a night view of the Singapore skyline from the Marina Barrage. Lim Hui Jie, CNBC, 14 Feb. 2025 One of the two passengers onboard the second flight to Tehran in September was Sergei Yurchenko, 46, who has also worked at the Rocket and Artillery Directorate, according to undated mobile phone records. Reuters, NBC News, 4 Mar. 2025 See All Example Sentences for undated

Word History

First Known Use

1570, in the meaning defined above

Time Traveler
The first known use of undated was in 1570

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Cite this Entry

“Undated.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/undated. Accessed 2 Apr. 2025.

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