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 Returns are due by 11:59 p.m. in your time zone, with some exceptions. Aliza Chasan, CBS News, 15 Apr. 2024 The exact time the solar eclipse will occur will vary, depending on the state and the time zone. Emily Deletter, USA TODAY, 7 Apr. 2024 But the law might cause some issues for companies who have branches in other states with different time zones. Ruben Vives, Los Angeles Times, 3 Apr. 2024 But the time zone in space is not quite the same as on Earth due to differences in gravity and other factors. Nik Popli, TIME, 3 Apr. 2024 Those five time zones are still used today as well as additional zones established during World War II. Katie Wiseman, The Indianapolis Star, 8 Mar. 2024 The teams have been in the U.S. even longer than that, acclimatizing to the weather and the time zone in anticipation of opening day. Vitas Carosella, Forbes, 29 Feb. 2024 Michigan straddles that time zone line, but barely. Joyce Orlando, Detroit Free Press, 27 Feb. 2024 The simple silver sunburst dial shows the time and the tourbillon, while the miniaturized black dial features a second time zone and a day-night indicator. Rachel Cormack, Robb Report, 13 Apr. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'time zone.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1892, in the meaning defined above

Time Traveler
The first known use of time zone was in 1892

Dictionary Entries Near time zone

Cite this Entry

“Time zone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/time%20zone. Accessed 29 Apr. 2024.

Kids Definition

time zone

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

More from Merriam-Webster on time zone

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