sharpener

noun

sharp·​en·​er ˈshärp(ə)nər How to pronounce sharpener (audio)
ˈshȧp(ə)nə(r
plural -s
: one that sharpens something (such as tools or gears): such as
b
: one that sharpens the saws of linter machines

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“Sharpener.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sharpener. Accessed 19 Dec. 2025.

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