daylight saving time

noun

: time usually one hour ahead of standard time

called also daylight saving, daylight savings, daylight savings time, daylight time

Examples of daylight saving 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.
Because of its desert climate, Arizona doesn't follow daylight saving time (with the exception of the Navajo Nation). Anthony Robledo, USA TODAY, 8 Mar. 2025 In Indiana, golf course owner Linda Rogers succeeded in lobbying the Legislature to institute daylight saving time in 2006. Margery A. Beck, Chicago Tribune, 8 Mar. 2025 In 1999, 73% favored daylight saving time, Gallup said. Kelly Tyko, Axios, 8 Mar. 2025 Twenty states have passed legislation or resolutions in the last seven years supporting year-round daylight saving time, according to the National Conference of State Legislatures. Kevinisha Walker, Los Angeles Times, 8 Mar. 2025 See All Example Sentences for daylight saving time

Word History

First Known Use

1908, in the meaning defined above

Time Traveler
The first known use of daylight saving time was in 1908

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Cite this Entry

“Daylight saving time.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/daylight%20saving%20time. Accessed 22 Mar. 2025.

Kids Definition

daylight saving time

noun
: time usually one hour ahead of standard time

More from Merriam-Webster on daylight saving time

Last Updated: - Updated example sentences
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