superhard
adjective
su·per·hard
ˌsü-pər-ˈhärd 
: extremely hard
One way to achieve such a high pressure … is to squeeze a sample between two superhard surfaces.—
William J. Nellis
William J. NellisExamples of superhard in a Sentence
Recent Examples on the Web
Being a parent is superhard.
—Kate Siber, Outside Online, 13 June 2019
Kate Siber, Outside Online, 13 June 2019
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'superhard.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
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“Superhard.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/superhard. Accessed 2 May. 2024.
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