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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Of all the elements on the periodic table, tungsten, first isolated in 1783, has the highest melting point (6,192 degrees Fahrenheit) and boiling point (10,706 degrees F, about the temperature of the sun’s surface). Ari Sen, Scientific American, 13 June 2026 Interesterification allows margarine to stay solid longer when baking, with a more precise melting point. Rosemary Trout, The Conversation, 10 June 2026 Like sodium, liquid lead also has a relatively low melting point and low neutron absorption. Ameya Paleja, Interesting Engineering, 27 May 2026 Notoriously hard to work not least due to its 3,000-degree Celsius melting point, the hyper-dense and corrosion-resistant metal was left untreated. Lily Templeton, Footwear News, 1 May 2026 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 16 Jun. 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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