melting point

noun

: the temperature at which a solid melts

Examples of melting point in a Sentence

Recent Examples on the Web Tungsten has a higher melting point than carbon, and according to Korea’s National Research Council of Science and Technology, the new diverter improves the reactor’s heat flux limit two-fold. Isaac Schultz / Gizmodo, Quartz, 6 May 2024 And while the nightside is a balmier 1,100 degrees Fahrenheit, that’s still only about 120 degrees short of the melting point for aluminum. Andrew Paul, Popular Science, 1 May 2024 Each has its own properties and costs and each has a different melting point, meaning your printer needs to support a specific kind of filament to use it. Jade Chung-Lee, PCMAG, 31 Jan. 2024 Applying an electrical current moves the ions and changes the refrigerant material's melting point. Jennifer Ouellette, Ars Technica, 12 Jan. 2023 Just as different materials have different melting points, phase transitions of mathematical structures also vary. Quanta Magazine, 18 Dec. 2023 The reason is simple: Shortening is less likely to melt than butter due to its higher melting point. Nancie McDermott, Southern Living, 2 Nov. 2023 Packed into a small space only a handful of nanometers long, the atoms’ electrons get squeezed together, resulting in changes to the material’s properties, such as its color or melting point. Carlyn Kranking, Smithsonian Magazine, 4 Oct. 2023 Non-water PCMs can be concocted in such a way as to remain flexible when cold or have higher melting points, which helps them last longer while maintaining a constant comfortable temperature. Chris Baraniuk, WIRED, 21 Aug. 2023

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

1823, in the meaning defined above

Time Traveler
The first known use of melting point was in 1823

Dictionary Entries Near melting point

Cite this Entry

“Melting point.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/melting%20point. Accessed 10 May. 2024.

Kids Definition

melting point

noun
: the temperature at which a solid melts

Medical Definition

melting point

noun
melt·​ing point ˈmel-tiŋ-ˌ How to pronounce melting point (audio)
: the temperature at which a solid melts

More from Merriam-Webster on melting point

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