rush hour

noun

: a period of the day when the demands especially of traffic or business are at a peak

Examples of rush hour in a Sentence

We got caught in the morning rush hour.
Recent Examples on the Web Officials had initially anticipated the interstate to be reopened by Monday morning before rush hour. Thao Nguyen, USA TODAY, 5 May 2024 One reason for this, the report explains, is that people could be coming in earlier or leaving later to avoid the commuter rush hour. Orianna Rosa Royle, Fortune, 3 May 2024 See all Example Sentences for rush hour 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'rush hour.' 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

1878, in the meaning defined above

Time Traveler
The first known use of rush hour was in 1878

Dictionary Entries Near rush hour

Cite this Entry

“Rush hour.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rush%20hour. Accessed 8 May. 2024.

Kids Definition

rush hour

noun
: a period of the day when traffic is very heavy or business is very brisk
Last Updated: - Updated example sentences
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