OVERHEAT Synonyms: 25 Similar and Opposite Words

overheat

verb

Definition of overheat

as in to heat

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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.

Recent Examples of overheat Leaving these electronics plugged in can cause the hair styling tool to overheat. — Timothy Dale, The Spruce, 23 Sep. 2026 In extreme situations, the flies can clog radiators, causing cars to overheat. — Karen Brewer Grossman, Southern Living, 17 Sep. 2026 While the camera is reportedly compatible with cards up to 128GB, online reviews noted that with the larger SD cards, the camera seems to overheat and wouldn't function as well. — Jamie Spain, Condé Nast Traveler, 5 Sep. 2026 Race organizers took precautions to make sure runners didn't overheat. — Dawn White, CBS News, 23 Aug. 2026 See All Example Sentences for overheat

Recent Examples of Synonyms for overheat

Verb

Bootcap goes on the toe of ski boots to create an insulation barrier and prevents cold from getting in and heat from getting out.

— Jean E. Palmieri, Footwear News, 15 Oct. 2026
Inside, the spacious interior has heated leather seats, which are the first in Grenadier history to feature oyster-colored seat inserts, and carpet mats that sit atop of heavy-duty (and easy-to-clean) rubber flooring.

— Bryan Hood, Robb Report, 14 Oct. 2026

Definition of heat

Verb

Cala’s systems, which will hit the market later this summer, are designed to superheat water in the tank when electricity is cheap, then store it until needed.

— Erik Kobayashi-Solomon, Forbes.com, 17 July 2025
Use the sun’s rays to superheat the soil using the greenhouse effect.

— Nan Sterman, San Diego Union-Tribune, 6 July 2025

Definition of superheat

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overhears

overheat

overheated

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“Overheat.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/overheat. Accessed 20 Oct. 2026.

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Synonyms of overheat

verb

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