superconductor

noun

su·​per·​con·​duc·​tor ˌsü-pər-kən-ˈdək-tər How to pronounce superconductor (audio)
plural superconductors
: a substance that exhibits no electrical resistance : a substance exhibiting superconductivity
Add a layer of aluminum oxide to a crystal made of neatly stacked soccer-ball shaped carbon molecules known as buckyballs, and the result is a superconductor that effortlessly carries electricity at relatively warm temperatures.Kenneth Chang

Examples of superconductor in a Sentence

Recent Examples on the Web
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Then, in 2018, a new superconductor opened physicists’ eyes wider. Charlie Wood, Quanta Magazine, 6 Dec. 2024 Physicists also hope to use these studies to decipher other exotic phases of matter where vortices are expected to play a key role, such as in high-temperature superconductors (opens a new tab). Quanta Magazine, 6 Nov. 2024 Satellites are largely constructed from aluminum, a superconductor used for the blocking, distorting or shielding of magnetic fields, according to Hunt, who argues the debris could disrupt the Earth's magnetic field. Leah Sarnoff, ABC News, 29 Oct. 2024 Basically, insulators allow little to no movement, semiconductors allow some, conductors allow a lot, and superconductors allow total freedom of movement with no resistance. Michael Irving, New Atlas, 11 Sep. 2024 See all Example Sentences for superconductor 

Word History

First Known Use

1913, in the meaning defined above

Time Traveler
The first known use of superconductor was in 1913

Dictionary Entries Near superconductor

Cite this Entry

“Superconductor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/superconductor. Accessed 22 Dec. 2024.

Last Updated: - Updated example sentences
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