as in sporadic
lacking in steadiness or regularity of occurrence
released aperiodic reports on the results of their cancer research
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Recent Examples of aperiodic
Quanta also covered another new kind of quantum error-correcting code in February, this one built out of aperiodic tilings — sets of shapes that combine in ways that never repeat.
—
Bill Andrews, Quanta Magazine, 19 Dec. 2024
In particular, the scientists focused on non-rhythmic, or aperiodic, brain activity.
—Yaakov Katz, Newsweek, 27 Nov. 2024
So, very much not an aperiodic monotile of the plane, but an aperiodic monotile of an incredibly high-dimensional space.
—Quanta Magazine, 3 July 2024
To me, that legitimizes the hat as a true aperiodic monotile, although spectres are still interesting for their ability to avoid reflections.
—Aaron Shattuck, Scientific American, 16 Apr. 2024
Interest turned into fascination when Boyle mentioned a special property of aperiodic tilings: local indistinguishability.
—Ben Brubaker, WIRED, 17 Mar. 2024
Landmark results in Ramsey theory and a remarkably simple aperiodic tile capped a year of mathematical delight and discovery.
—Quanta Magazine, 22 Dec. 2023
The question of whether an aperiodic monotile exists has been called the einstein problem.
—Craig S. Kaplan, Scientific American, 14 Dec. 2023
Although Berger and others were able to bring down the size of these aperiodic sets significantly, in the mid-1970s Roger Penrose captured the world’s attention by discovering very small sets of his own aperiodic tiles.
—Quanta Magazine, 30 Oct. 2023
Bill Andrews, Quanta Magazine, 19 Dec. 2024
In particular, the scientists focused on non-rhythmic, or aperiodic, brain activity.
—Yaakov Katz, Newsweek, 27 Nov. 2024
So, very much not an aperiodic monotile of the plane, but an aperiodic monotile of an incredibly high-dimensional space.
—Quanta Magazine, 3 July 2024
To me, that legitimizes the hat as a true aperiodic monotile, although spectres are still interesting for their ability to avoid reflections.
—Aaron Shattuck, Scientific American, 16 Apr. 2024
Interest turned into fascination when Boyle mentioned a special property of aperiodic tilings: local indistinguishability.
—Ben Brubaker, WIRED, 17 Mar. 2024
Landmark results in Ramsey theory and a remarkably simple aperiodic tile capped a year of mathematical delight and discovery.
—Quanta Magazine, 22 Dec. 2023
The question of whether an aperiodic monotile exists has been called the einstein problem.
—Craig S. Kaplan, Scientific American, 14 Dec. 2023
Although Berger and others were able to bring down the size of these aperiodic sets significantly, in the mid-1970s Roger Penrose captured the world’s attention by discovering very small sets of his own aperiodic tiles.
—Quanta Magazine, 30 Oct. 2023
Recent Examples of Synonyms for aperiodic
Adjective
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Hamas long ago expended the vast majority of its rocket arsenal, able now to launch only sporadic rockets that have near-zero impact.—
Oren Liebermann,
CNN Money,
12 July 2025
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Establishing clear objectives from the beginning is important for avoiding vague goals, sporadic communication or unclear accountability.—
Casey Halbach,
Forbes.com,
10 July 2025
Adjective
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The 32-year-old spent the last two seasons exclusively in the NHL after grinding his way through AHL seasons with the occasional call-up.—
Matthew Fairburn,
New York Times,
10 July 2025
-
Several chains have announced deals to mark the occasional on their websites, in social media or in news releases.—
Fielding Buck,
Oc Register,
10 July 2025
Adjective
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However, the available data indicates that for the past several months there has been a persistent presence of hydrogen sulfide, causing intermittent exposure to levels that some studies and environmental health experts suggest can cause respiratory complications.—
Tammy Murga,
San Diego Union-Tribune,
5 July 2025
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Itasca received intermittent voice messages from Earhart as her signal increased.—
Christopher Cann,
USA Today,
4 July 2025
Adjective
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Increased spotting potential east of the PCT exists, however, these spots have low potential for spread due to sparse, discontinuous vegetation or they can be accessed and suppressed by firefighting resources.—
CA WILDFIRE BOT,
Sacbee.com,
12 July 2025
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Spread in thin, discontinuous bands across a few miles of terrain, the ancient material is a challenge to identify and even harder to access.—
Ella Jeffries,
Smithsonian Magazine,
16 May 2025
Adjective
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In one particularly raw moment, a woman studying the photographs let out a sudden shriek.—
Michael Dorgan,
FOXNews.com,
12 July 2025
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The tragedy in Ruidoso highlights growing concerns about increasingly intense weather systems striking communities with little time to prepare for sudden surges of water.—
Martha McHardy,
MSNBC Newsweek,
12 July 2025
Adjective
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The plane made erratic maneuvers and several mayday calls before disappearing, the report said.—
Perry Vandell,
AZCentral.com,
9 July 2025
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China’s export growth has shown some resilience in recent months, even as the erratic U.S. tariff policies disrupted global trade.—
Anniek Bao,
CNBC,
9 July 2025
Cite this Entry
“Aperiodic.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/aperiodic. Accessed 19 Jul. 2025.
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