weeklong

adjective

week·​long ˈwēk-ˈlȯŋ How to pronounce weeklong (audio)
: lasting a week

Examples of weeklong in a Sentence

We attended a weeklong training conference in Atlanta.
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.
Its gas mileage on our 550-mile weeklong test averaged north of 25 miles per gallon – smooth and effortless. Marc D. Grasso, Boston Herald, 7 May 2026 In 1977 the first weeklong Winter Equestrian Festival was held. Elise Taylor, Vanity Fair, 7 May 2026 The category has expanded so quickly that everything from a hotel yoga class to a weeklong medical reset now lives under the same banner. Lauren Schuster, Miami Herald, 6 May 2026 The weeklong proceedings will continue on Wednesday with opening statements by Venezuela. ABC News, 4 May 2026 See All Example Sentences for weeklong

Word History

First Known Use

1847, in the meaning defined above

Time Traveler
The first known use of weeklong was in 1847

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Cite this Entry

“Weeklong.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/weeklong. Accessed 8 May. 2026.

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