1
2
: being for or of all time up to and including the present
especially : exceeding all others of all time
an all-time bestseller

Examples of all-time 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.
For the Pittsburgh Marathon, that would be an all-time record. Patrick Damp, CBS News, 11 Jan. 2026 Fairmont Prep coach Joedy Gardner was impressed and compared Arnold, who was 8 for 13 from the field, to an NBA all-time great point guard. Steve Fryer, Oc Register, 11 Jan. 2026 The goal moved Kaprizov into second place on the franchise’s all-time scoring list with 438 points. Jess Myers, Twin Cities, 11 Jan. 2026 Atlanta will be a cherished checkpoint for fans of what might be college football’s all-time most remarkable tale. Gabriel Burns, AJC.com, 10 Jan. 2026 See All Example Sentences for all-time

Word History

First Known Use

1910, in the meaning defined at sense 2

Time Traveler
The first known use of all-time was in 1910

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Cite this Entry

“All-time.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/all-time. Accessed 14 Jan. 2026.

Last Updated: - Updated example sentences
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