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.
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 The Daniels film is now undated, but a new release date will be announced shortly. Tony Maglio, IndieWire, 18 Feb. 2025 Silk Road founder gets out of prison Ross Ulbricht, the creator of the website Silk Road, appears in an undated photograph made from his computer and presented as an exhibit during his 2015 criminal trial in New York federal court. Mackenzie Sigalos, CNBC, 25 Jan. 2025 This undated photo provided by the New York State Police shows Sam Nordquist. Bill Hutchinson, ABC News, 19 Feb. 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 12 Mar. 2025.

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