overheat

verb

over·​heat ˌō-vər-ˈhēt How to pronounce overheat (audio)
overheated; overheating; overheats

transitive verb

1
: to heat to excess
2
: to stimulate or agitate unduly

intransitive verb

: to become heated beyond a safe or desirable point

Examples of overheat in a Sentence

I overheated the food in the microwave. Be careful not to overheat the engine.
Recent Examples on the Web Shoppers who always sweat at night said this pillow helped keep them dry and didn’t cause them to overheat. Shea Simmons, Peoplemag, 3 Sep. 2024 Whereas some memory foam mattress toppers can leave you feeling overheated at night, this one from Linenspa is infused with cooling gel that works to draw your body heat away from you in order to help keep you comfortable. Kirsten Chanel Webber, Rolling Stone, 30 Aug. 2024 Memory foam products are notorious for overheating, so the graphite infusions in Saatva’s Graphite Memory Foam Pillow are especially welcome. Ashley Zlatopolsky, Architectural Digest, 15 Aug. 2024 The airflow in the Dyson barrel attracts, and self-wraps, the hair, while the diffuser and the blade concentrator attachments also rely on Coandă aerodynamics to shape the hair without overheating it. Samantha Conti, WWD, 15 Aug. 2024 See all Example Sentences for overheat 

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

14th century, in the meaning defined at transitive sense 1

Time Traveler
The first known use of overheat was in the 14th century

Dictionary Entries Near overheat

Cite this Entry

“Overheat.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/overheat. Accessed 8 Sep. 2024.

Last Updated: - Updated example sentences
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