plural kneecaps
: a thick flat triangular movable bone that forms the anterior point of the knee and protects the front of the joint : patella
… [Richard] Steadman did arthroscopic surgery on both knees, taking out cartilage, and adjusting synovial plica, the bands of thickened tissue that line the joint behind the kneecaps …—
William Oscar Johnson
William Oscar JohnsonMany people who play basketball, volleyball, or soccer are all too familiar with patellar tendinitis, an inflammation of the large tendon connecting the kneecap to the upper tibia.—Andrew Weil
Andrew WeilThe stifle joint of a horse corresponds to the human knee. It has a patella, or kneecap, at the front of the joint.—Robert M. Miller
Robert M. Miller
kneecapped; kneecapping; kneecaps
: to shoot or otherwise maim or disable the knee of (someone)
He was shot in both knees, deliberately maimed—"kneecapped," in local parlance.—Francis X. Clines
Francis X. Clines… punishing petty crooks and unruly juveniles by kneecapping them, sometimes with bullets, sometimes with a … power drill. The degree of crippling one receives is supposed to be a reflection of the gravity of one's crime.—Bill Barich
—often used figurativelyBill Barich… hearing from people who grasp their brows in dire concern over whether the President is now too damaged to carry on—this from people who have been doing their … best to kneecap the man for years.—Molly Ivins
Molly IvinsThis 66-yard scoring drive Smith engineered late in the first half … basically kneecapped the home team.—Austin Murphy
Austin MurphyThe decision to liquidate $25 million worth of the band's Live Nation stock last year nearly kneecapped the company …—Steve Kandell
Steve KandellExamples of kneecap in a Sentence
Recent Examples on the Web
Houston Mitchell, Los Angeles Times, 31 Oct. 2024
The procedure was on his bipartite patella, or a two-part kneecap that didn’t fuse together at birth.
—Joe Reedy, Chicago Tribune, 27 Oct. 2024
Christopher Cruz, Rolling Stone, 27 Sep. 2024
Instead, opponents have highlighted the bill’s AI testing requirements and other safety provisions, saying compliance costs could kneecap startups and other small businesses.
—Calmatters, The Mercury News, 13 Aug. 2024
See all Example Sentences for kneecap 
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Noun
Forgotten about this Series, and just as damaging to the Dodgers as Owen’s blunder: Freddie Fitzsimmons was sailing along in Game 3, shutting out the Yankees, when the final out of the seventh — a line drive by Marius Russo — bounced off Fitzsimmons’ leg, breaking his kneecap.
—Houston Mitchell, Los Angeles Times, 31 Oct. 2024
The procedure was on his bipartite patella, or a two-part kneecap that didn’t fuse together at birth.
—Joe Reedy, Chicago Tribune, 27 Oct. 2024
Verb
After all, this is a company that loves to resell you the same 30-plus year-old games time and again while kneecapping backward capability with new consoles.
—Christopher Cruz, Rolling Stone, 27 Sep. 2024
Instead, opponents have highlighted the bill’s AI testing requirements and other safety provisions, saying compliance costs could kneecap startups and other small businesses.
—Calmatters, The Mercury News, 13 Aug. 2024
See all Example Sentences for kneecap
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Cite this Entry
“Kneecap.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/kneecap. Accessed 22 Nov. 2024.
Copy CitationKids Definition
kneecap
noun
knee·cap
ˈnē-ˌkap 
: a thick flat movable bone forming the front part of the knee
called also patella
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