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.
Many of the first reviews are coming out of the UK and Australia given the time zone differences. Andreas Wiseman, Deadline, 30 Jan. 2026 Tired and homesick, I’d crisscrossed time zones, endured all kinds of temperature and weather, fled from a hurricane in North Carolina, and had met hundreds and hundreds of people along the way. Literary Hub, 29 Jan. 2026 Employers may also require candidates to live in a specific time zone or within certain proximity to their headquarters or client base. Laura Begley Bloom, Forbes.com, 29 Jan. 2026 The digital twin will produce content in multiple languages and operate across different time zones, essentially multiplying his online presence. Kimberly Wilson, Essence, 29 Jan. 2026 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 1 Feb. 2026.

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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