as in to grind
to make sharp or sharper you need to sharpen your penknife's blade frequently in order to be able to whittle properly

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Example Sentences

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.
Recent Examples of sharpen The stalks are drenched in a garlic-and-anchovy vinaigrette sharpened with vinegar and mellowed with extra-virgin olive oil. Katie Parla, Saveur, 30 Oct. 2025 Dialing up that Corsa setting makes maximum engine boost available on demand, sharpens the throttle, firms the suspension, and throws active exhaust valves open at all times. Lawrence Ulrich, Robb Report, 29 Oct. 2025 Each project has sharpened her skills and given her more confidence to experiment. Kathy Barnes, Better Homes & Gardens, 25 Oct. 2025 The broader policy debate over tax equity, health funding, and the fallout from federal budget changes is expected to sharpen as the measure moves forward. Daniel Orton, MSNBC Newsweek, 24 Oct. 2025 See All Example Sentences for sharpen
Recent Examples of Synonyms for sharpen
Verb
  • Keeping ‘the wolf away from the door’ Colorado River cuts could hit the tiny town of Cave Creek harder than any other municipality, town officials say, potentially grinding growth to a halt and pulling the town government into lawsuits over unfulfilled water contracts.
    Austin Corona, AZCentral.com, 6 Nov. 2025
  • And when daily wear and tear was simulated – through continuous electric-toothbrush abrasion equivalent to about a year of brushing, as well as chewing and grinding – the teeth actually had superior resistance to wear, fracture and acid attack compared with natural enamel.
    New Atlas, New Atlas, 5 Nov. 2025
Verb
  • The story’s narrator has walked away from the disillusionment of divorce with not just her dignity intact, but also with her voice honed.
    Charisma Madarang, Rolling Stone, 6 Nov. 2025
  • While the Psyche researchers honed the logistics and mechanics of sampling Lepidoptera, a different European Lepidoptera project was quietly making a technical advance that could resonate throughout the Earth BioGenome Project.
    Glenn Zorpette, IEEE Spectrum, 4 Nov. 2025
Verb
  • If that does turn out to be the case, there are plenty of other searches for extraterrestrials—such as NASA’s upcoming Habitable Worlds Observatory—that can whet the appetite of those longing for signs of life elsewhere in the cosmos.
    Jonathan O'Callaghan, Scientific American, 27 Oct. 2025
  • It’s definitely whetted my appetite to do a lot more.
    Georg Szalai, HollywoodReporter, 14 Oct. 2025

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Cite this Entry

“Sharpen.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sharpen. Accessed 13 Nov. 2025.

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