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
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.
Nuno Espírito Santo could organise 10 strangers in Tesco during rush hour into a cohesive low-block defence. Brett Koremenos, New York Times, 28 Mar. 2025 Nine people were hospitalized after a head-on crash near Las Olas beach during Tuesday morning rush hour, officials say. Shira Moolten, Sun Sentinel, 11 Mar. 2025 The wreck happened at East Las Olas Boulevard and Riviera Isle Drive during peak morning rush hour. Milena Malaver, Miami Herald, 11 Mar. 2025 Travel times through the Holland Tunnel during morning rush hour have dropped from 12 minutes to just four. Betsy Plum, New York Daily News, 4 Mar. 2025 See All Example Sentences for rush hour

Word History

First Known Use

1878, in the meaning defined above

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

Browse Nearby Words

Cite this Entry

“Rush hour.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rush%20hour. Accessed 1 Apr. 2025.

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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