time zone

noun

: a geographic region within which the same standard time is used

Illustration of time zone

Illustration of time zone
  • A Pacific time
  • B mountain time
  • C central time
  • D eastern time

Examples of time zone 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.
Some contend that going into the office defeats the purpose with many teams spread out across cities and time zones. Jessica Guynn, USA Today, 28 Aug. 2025 Putting on the spritz doesn’t require crossing time zones—just get out your metric measuring cup and check out your favorite spirits store for ingredients. Lana Bortolot, Forbes.com, 27 Aug. 2025 Geography, diversity, and time zones turned into strategic advantages. Vidya Peters, Fortune, 23 Aug. 2025 Jamming 162 baseball games, in four time zones, into 26 weeks is a good place to start. Jayson Stark, New York Times, 21 Aug. 2025 See All Example Sentences for time zone

Word History

First Known Use

1882, in the meaning defined above

Time Traveler
The first known use of time zone was in 1882

Browse Nearby Words

Cite this Entry

“Time zone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/time%20zone. Accessed 5 Sep. 2025.

Kids Definition

time zone

noun
: a geographic region within which the same standard time is used

More from Merriam-Webster on time zone

Last Updated: - Updated example sentences
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