as in projection
a part that sticks out from the general mass of something
a potter smoothing out a convexity in the vase
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Recent Examples of convexity
Today, convexity, which can be more expensive, is used earlier and some experts recommend a convexity-first approach after ostomy surgery.
—
Diego Schaps, STAT, 1 Apr. 2026
The tower flaunts its partnership with the Dime Savings Bank, sending the 1908 landmark’s geometrical exuberance rocketing upward in a play of convexities and concavities, glass and trim, darkness and gleam.
—Justin Davidson, Curbed, 28 Jan. 2026
Even more interesting is the fact that Noctua is issuing three variants of the cooler with variations in the convexity of the cold plate: a normal, a high-convexity, and a low-convexity model.
—PCMAG, 10 June 2024
Exploiting mispricing in the 21st century will depend more on understanding the convexity of outcomes not yet visible.
—Jeff Henriksen, Forbes, 4 Mar. 2021
Add to that a wave of convexity hedgers, and unwinding by big trend-following investors -- such as commodity trading advisers.
—Fortune, 3 Mar. 2021
Many singled out one in particular: holders’ effort to protect their investments in mortgage bonds against the climb in yields, a practice known in industry parlance as convexity hedging.
—Sam Goldfarb, WSJ, 28 Feb. 2021
Stirrer bars can tolerate some eccentricity and convexity in the bottom of a container.
—Rafil Kroll-Zaidi, Harper’s Magazine , 5 July 2019
When the loss function has a convenient mathematical property called convexity, this procedure is guaranteed to find the optimal solution.
—Zachary C. Lipton, IEEE Spectrum, 26 Jan. 2016
Diego Schaps, STAT, 1 Apr. 2026
The tower flaunts its partnership with the Dime Savings Bank, sending the 1908 landmark’s geometrical exuberance rocketing upward in a play of convexities and concavities, glass and trim, darkness and gleam.
—Justin Davidson, Curbed, 28 Jan. 2026
Even more interesting is the fact that Noctua is issuing three variants of the cooler with variations in the convexity of the cold plate: a normal, a high-convexity, and a low-convexity model.
—PCMAG, 10 June 2024
Exploiting mispricing in the 21st century will depend more on understanding the convexity of outcomes not yet visible.
—Jeff Henriksen, Forbes, 4 Mar. 2021
Add to that a wave of convexity hedgers, and unwinding by big trend-following investors -- such as commodity trading advisers.
—Fortune, 3 Mar. 2021
Many singled out one in particular: holders’ effort to protect their investments in mortgage bonds against the climb in yields, a practice known in industry parlance as convexity hedging.
—Sam Goldfarb, WSJ, 28 Feb. 2021
Stirrer bars can tolerate some eccentricity and convexity in the bottom of a container.
—Rafil Kroll-Zaidi, Harper’s Magazine , 5 July 2019
When the loss function has a convenient mathematical property called convexity, this procedure is guaranteed to find the optimal solution.
—Zachary C. Lipton, IEEE Spectrum, 26 Jan. 2016
Recent Examples of Synonyms for convexity
Noun
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Adams’ production creates a cinematic penumbra through the projections of Ruey Horng Sun, a soundscape by Sinan Refik Zafar that lyrically underscores the actions and the emotionally attuned lighting of Reza Behjat.—
Theater Critic,
Los Angeles Times,
11 Apr. 2026
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That projection is based on the player’s performance in each metric over the last three seasons (five for goalies), weighted for recency where more recent seasons carry more significance and regressed to the mean.—
Dom Luszczyszyn,
New York Times,
10 Apr. 2026
Noun
-
An unnoticed protrusion on the floor she’s dragged across renders her injury considerably worse, turning temporary acute discomfort into a real medical emergency.—
Dennis Harvey,
Variety,
14 Mar. 2026
-
Another cutesy promo video shows the robot phone coming to life, flipping out of a protrusion next to the usual camera bump in the back of the device, and even meeting a humanoid robot face-to-face.—
Victor Tangermann,
Futurism,
25 Feb. 2026
Noun
-
The top had a 2-inch overhang past the front surface of the stone walls.—
Tim Carter,
Hartford Courant,
11 Apr. 2026
-
The ascent itself is risky — individuals can be dislodged by fast-moving water or struggle to navigate complex features such as overhangs, sometimes requiring inverted positioning.—
Samantha Agate,
Charlotte Observer,
9 Apr. 2026
Noun
-
The Arab Spring uprisings of 2011-12 owe much of their origin to a youth bulge in the Middle East.—
John Rennie Short,
The Conversation,
31 Mar. 2026
-
The diagnosis came after a headache that developed behind his eyes at the beginning of last year, followed by a left eye bulge so noticeable that his boss sent him home from work.—
Rebecca Cohen,
NBC news,
30 Mar. 2026
Noun
-
Those attendees will have access to the Maize Rage section within the arena.—
Paula Wethington,
CBS News,
11 Apr. 2026
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The victim lived with his mom in the University Heights section of the Bronx, about 3 miles from where he was killed.—
Colin Mixson,
New York Daily News,
10 Apr. 2026
Noun
-
Described as bright green with small protuberances on its back, the frog belongs to the Gastrotheca genus, a group of marsupial frogs found in Central and South America.—
Hanna Wickes,
Charlotte Observer,
5 Apr. 2026
-
It is described as bright green with small protuberances on its back.—
Hanna Wickes,
Miami Herald,
5 Apr. 2026
Noun
-
Use the dome light and flashers to make your vehicle more noticeable.—
CA Weather Bot,
Sacbee.com,
9 Apr. 2026
-
Summer heat coming to Maryland A large dome of high pressure along the eastern seaboard will allow temperatures to quickly warm to summer-like levels next week.—
Cutter Martin,
CBS News,
8 Apr. 2026
Noun
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Success, Guerra said, will depend in part on whether the county will contribute its portion of the property tax increases, and on officials’ ability to attract new, for-profit businesses to the area.—
ANNIKA MERRILEES,
Sacbee.com,
8 Apr. 2026
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During their flyby on April 6, 2026, the Artemis II crew captured a portion of the moon along the boundary between lunar day and night, where low-angle sunlight casts long, dramatic shadows across the surface, revealing rugged topography, craters and ridges in striking detail.—
Kerry Breen,
CBS News,
7 Apr. 2026
Cite this Entry
“Convexity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/convexity. Accessed 12 Apr. 2026.
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