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.
The program charges a $9 for most vehicles entering certain parts of Manhattan during rush hour. Julia Manchester, The Hill, 13 Mar. 2025 The National Weather Service in Miami issued a wind advisory for Monday with potential gusts of 35 mph through 8 p.m. Monday’s rush hour thunderstorm potential could plunge Tuesday morning lows to the 56- to 58-degree range from Miami to Fort Lauderdale, with 60s in the Keys. Howard Cohen, Miami Herald, 10 Mar. 2025 Curious what the top five worst rush hour routes are nationally? Staff Report, Hartford Courant, 10 Mar. 2025 Also in 2024, Beijing introduced a facial recognition system to be used in place of transit tickets and cards to reduce lines during rush hours. Nic F. Anderson, CNN, 9 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 20 Mar. 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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