heat wave

noun

: a period of unusually hot weather

Examples of heat wave in a Sentence

Recent Examples on the Web Deadly heat waves, devastating fires, destructive storms — pick your poison. Sammy Roth, Los Angeles Times, 16 May 2024 The issues of brown-outs, floods, droughts, rougher seas, heat waves, etc. could describe both Shenzhen and Houston in the past year. Kenneth Dewoskin, Fortune, 15 May 2024 See all Example Sentences for heat wave 

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

1893, in the meaning defined above

Time Traveler
The first known use of heat wave was in 1893

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 29 May. 2024.

Kids Definition

heat wave

noun
: a period of unusually hot weather

More from Merriam-Webster on heat wave

Last Updated: - Updated example sentences
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