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 The holiday, which starts on Sunday this year, is determined by the lunar calendar, and Saudi Arabia announces the dates according to its time zone. Monica Haider, CNN, 16 June 2024 Due to the time zone change, travelers are expected to leave CVG around the same time as they are expected to arrive at BNA. Haadiza Ogwude, The Enquirer, 4 June 2024 Developed in 1955 to help Pan Am pilots keep track of time during transatlantic flights, the fourth hand can be set with the 24-hour bezel to set the second time zone. Allen Farmelo, Robb Report, 2 May 2024 But why in the outer world would a time zone for the moon be necessary? Caralin Nunes, The Arizona Republic, 24 Apr. 2024 See all Example Sentences for time zone 

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 7 Jul. 2024.

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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