dateline

noun

date·​line ˈdāt-ˌlīn How to pronounce dateline (audio)
1
: a line in a written document or a printed publication giving the date and place of composition or issue
2
usually Date line or date line : international date line
dateline transitive verb

Examples of dateline 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.
But, from a purely strategical standpoint, neither dateline had previously been associated with anything at the forefront of the sport, which speaks to the seismic shift. Kevin Sherrington, Dallas Morning News, 9 Jan. 2026 In a press release published in July, DeepSwap used a Hong Kong dateline and included a quote from Penyne Wu, who was identified in the release as CEO and co-founder. Jonathan Vanian, CNBC, 28 Sep. 2025 Next dateline is New Orleans for a 20-year anniversary special on Hurricane Katrina, airing Aug. 24. Madeleine Marr, Miami Herald, 19 Aug. 2025 In newspaper and wire service parlance, a dateline is the name of a place, typically written in capital letters and followed by an em dash, at the beginning of an article. Hailey Branson-Potts, Los Angeles Times, 29 May 2025 See All Example Sentences for dateline

Word History

First Known Use

1888, in the meaning defined at sense 1

Time Traveler
The first known use of dateline was in 1888

Browse Nearby Words

Cite this Entry

“Dateline.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dateline. Accessed 15 Jan. 2026.

Kids Definition

date line

noun
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!