melting point

noun

: the temperature at which a solid melts

Examples of melting point in a Sentence

Recent Examples on the Web
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This theoretical relationship between melting point and pressure was experimentally confirmed by Thomson’s younger brother William, better known as Lord Kelvin. Quanta Magazine, 8 Dec. 2025 Asphalt with recycled plastics shows acceptable moisture resistance, but scientists are still studying how plastic properties—like melting point and chemical structure—affect the overall mixture. Sujita Sinha, Interesting Engineering, 6 Dec. 2025 Frosting made with shortening can hold up better in warmer temperatures thanks to shortening's high melting point. Katie Rosenhouse, Southern Living, 16 Nov. 2025 First, different materials and even similar materials from different manufacturers have different melting points, so the chances of jamming increase dramatically. Bestreviews, Mercury News, 14 Nov. 2025 See All Example Sentences for melting point

Word History

First Known Use

1823, in the meaning defined above

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

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Cite this Entry

“Melting point.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/melting%20point. Accessed 21 Dec. 2025.

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

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