melting point

noun

: the temperature at which a solid melts

Examples of melting point 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.
One is the melting point of cocoa butter. Dana Taylor, USA Today, 13 Feb. 2026 The technique relies on liquid gallium, a metal with a low melting point, to extract hydrogen directly from water when exposed to light. Neetika Walter, Interesting Engineering, 9 Feb. 2026 This suggests Titan likely does not have a hidden ocean, but instead a layer of ice close to its melting point that is kept from liquefying by high pressure. Charles Q. Choi, Space.com, 17 Dec. 2025 But pressure lowers its melting point, so that even at lower temperatures, a layer of water might form on the surface. Quanta Magazine, 8 Dec. 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 Feb. 2026.

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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