specific heat

noun

: the heat in calories required to raise the temperature of one gram of a substance one degree Celsius

Examples of specific heat in a Sentence

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.
Most states have no specific heat safety rules, leaving protections largely up to individual employers. — Hanna Wickes, Sacbee.com, 1 July 2026 Bread ovens are also designed for the specific heat dynamics of baking bread. — Rae Ford, Martha Stewart, 6 Feb. 2026 These first images were taken from low-Earth orbit, as the satellite used its multi-band infrared (IR) instrument to scan the landscape for specific heat signatures that could be indicative of wildfires. — Kenna Hughes-Castleberry, Space.com, 29 June 2025 While air temperature starts to increase in June, water temperature typically lags because of the higher specific heat of water. — Marshall Shepherd, Forbes, 28 Nov. 2024 Other research into specific heat waves have come to similar conclusions. — Andrew Freedman, Axios, 17 Oct. 2024 To have gotten myself to get there for that specific heat was special. — Anna Dimond, Outside Online, 3 Oct. 2024 Objects with large surface areas and smaller masses have lower specific heats. — Anil Oza, TIME, 18 June 2024 However, there were a couple of missing features typically found in slow cookers at a slightly higher price such as an indicator light to confirm the appliance—or specific heat setting—is on. — Deanne Revel, Better Homes & Gardens, 13 Sep. 2023

Word History

First Known Use

1799, in the meaning defined above

Time Traveler
The first known use of specific heat was in 1799

Cite this Entry

“Specific heat.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/specific%20heat. Accessed 24 Sep. 2026.

Kids Definition

specific heat

noun
: the heat in calories required to raise the temperature of one gram of a substance one degree Celsius

Medical Definition

specific heat

noun
1
: the ratio of the quantity of heat required to raise the temperature of a body one degree to that required to raise the temperature of an equal mass of water one degree
2
: the heat in calories required to raise the temperature of one gram of a substance one degree Celsius

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