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.
Isaiah Moses in an undated booking photo. Logan Smith, CBS News, 28 Dec. 2025 Mick Jagger and Bill Clinton appear in an undated photo released by the Department of Justice on Friday. Tom Winter, NBC news, 20 Dec. 2025 An undated photo shows the Florida-native filmmaker posing with a shirtless Jean-Luc Brunel, the late French modeling agent and longtime Epstein associate. Anthony Robledo, USA Today, 20 Dec. 2025 This undated photo of Claudio Neves Valente was released Thursday. Andy Rose, CNN Money, 19 Dec. 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 Jan. 2026.

Last Updated: - Updated example sentences
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