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Examples of heat wave in a Sentence
Recent Examples on the Web
The reward, with any luck, is a world with not as much deadly air pollution from fossil fuels — and not as many devastating fires, heat waves and storms.
—Sammy Roth, Los Angeles Times, 28 Jan. 2025
Blistering heat waves and powerful atmospheric rivers that topple trees onto homes and cars and cause landslides in the hills have also become annual occurrences.
—Grace Hase, The Mercury News, 24 Jan. 2025
America has never been more vulnerable to catastrophes like wildfires, floods, severe storms and heat waves.
—The Editorial Board, Chicago Tribune, 20 Jan. 2025
The planet’s record-high average temperature last year reflected the weekslong, 104-degree-Fahrenheit spring heat waves that shuttered schools in Bangladesh and India.
—Raymond Zhong, New York Times, 10 Jan. 2025
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Word History
First Known Use
1893, in the meaning defined above
Dictionary Entries Near heat wave
Cite this Entry
“Heat wave.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/heat%20wave. Accessed 1 Feb. 2025.
Kids Definition
heat wave
noun
: a period of unusually hot weather
More from Merriam-Webster on heat wave
Thesaurus: All synonyms and antonyms for heat wave
Britannica English: Translation of heat wave for Arabic Speakers
Britannica.com: Encyclopedia article about heat wave
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