1 sharpen | Definition of sharpen

sharpen

verb
sharp·​en | \ ˈshär-pÉ™n How to pronounce sharpen (audio) \
sharpened; sharpening\ ˈshärp-​niÅ‹ How to pronounce sharpening (audio) , ˈshär-​pÉ™-​ \

Definition of sharpen

transitive verb

: to make sharp or sharper especially : hone

intransitive verb

: to become sharp or sharper

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Other Words from sharpen

sharpener \ ˈshärp-​nÉ™r How to pronounce sharpener (audio) , ˈshär-​pÉ™-​ \ noun

Synonyms & Antonyms for sharpen

Synonyms

edge, grind, hone, stone, strop, whet

Antonyms

blunt, dull

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Examples of sharpen in a Sentence

Can you sharpen the image? The lecture sharpened my understanding of the topic. The outlines of the mountains sharpened as we got closer.
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Recent Examples on the Web

Idrissa Gueye has scarpered, but that void was instantly filled by Mainz midfielder Jean-Philippe Gbamin - while Moise Kean, goodness knows how, has signed from Juventus to sharpen things up front. SI.com, "#FreeZouma, Doucoure Hunt Resumes & Coleman Alternative: Everton News Roundup," 5 Aug. 2019 The decision to ban the congresswomen could further sharpen divisions among U.S. Democrats over Israel ahead of the 2020 elections. CBS News, "Israel denies entry to outspoken Reps. Ilhan Omar and Rashida Tlaib," 15 Aug. 2019 The controversy could further sharpen divisions among Democrats over Israel ahead of the 2020 elections. Lisa Mascaro, Twin Cities, "Israel bars entry of U.S. congresswomen Ilhan Omar, Rashida Tlaib," 15 Aug. 2019 Although their comic zest seldom falters, the topical bite of the books has sharpened. The Economist, "Mick Herron’s novels are a satirical chronicle of modern Britain," 15 Aug. 2019 O’Connell felt the experience helps sharpen her skills. Scott Souza, BostonGlobe.com, "NEFC North Shore’s U17 national title has a Pingree touch," 15 Aug. 2019 Here’s telltale sign that your chainsaw needs sharpening. Joseph Truini, Popular Mechanics, "How To Sharpen Your Chainsaw Like a Pro," 24 July 2019 The affordable housing developer connects high school students with mentors who help sharpen college essays, decipher financial aid forms and hit scholarship deadlines. Washington Post, "‘They all kind of live through me’: What it means to be first in your family to go to college," 16 June 2019 Kick Axe opened in December 2017 and is more flannel-inflected theme park than bar, its employees communicating via headset about what targets need replacing, which axes need sharpening. Jonny Diamond, Longreads, "Lumbersexuality, a Sport and a Pastime," 8 June 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'sharpen.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of sharpen

15th century, in the meaning defined at transitive sense

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More Definitions for sharpen

sharpen

verb

English Language Learners Definition of sharpen

: to make (something) sharp or sharper
: to make (something) clearer or more distinct
: to become clearer or more distinct

sharpen

verb
sharp·​en | \ ˈshär-pÉ™n How to pronounce sharpen (audio) \
sharpened; sharpening

Kids Definition of sharpen

: to make or become sharp or sharper I sharpened the pencil's point.

Other Words from sharpen

sharpener noun

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More from Merriam-Webster on sharpen

Rhyming Dictionary: Words that rhyme with sharpen

Thesaurus: All synonyms and antonyms for sharpen

Spanish Central: Translation of sharpen

Nglish: Translation of sharpen for Spanish Speakers

Britannica English: Translation of sharpen for Arabic Speakers