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
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
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
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
Recent Examples of Synonyms for aperiodic
Adjective
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Because, well, our relationship was always so sporadic.—
Eric Andersson,
PEOPLE,
4 Nov. 2025
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Despite sporadic staff shortages at air traffic control facilities across the country since the shutdown began, flight operations have been largely normal.—
Nicole Fallert,
USA Today,
3 Nov. 2025
Adjective
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So Fernandez ended up scoring two goals and incessantly bothering the Charlotte FC players with his ball skills and occasional extracurricular activity.—
Scott Fowler,
Charlotte Observer,
8 Nov. 2025
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As a durable and washable rug brand, Ruggable is one of our favorite destinations for outdoor rugs, kids rugs, and even the occasional doormat or entryway piece.—
Nashia Baker,
Architectural Digest,
7 Nov. 2025
Adjective
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These include electric vehicles with extended driving ranges, large-scale renewable energy storage systems that can balance intermittent solar and wind power, and lightweight, flexible power sources for portable and wearable electronics.—
Prabhat Ranjan Mishra,
Interesting Engineering,
8 Nov. 2025
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Countries also need to work on better connecting intermittent renewables — those which work only when the sun shines or the wind blows — with batteries that can store their energy.—
Ella Nilsen,
CNN Money,
7 Nov. 2025
Adjective
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If done suboptimally, deep plane facelifts can lead to complications such as muscle or nerve damage, infections, irregular hairlines, asymmetry and necrosis, among others.—
Adrianna Rodriguez,
USA Today,
10 Nov. 2025
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The ovaries produce less estrogen and progesterone, and menstruation becomes irregular.—
Olivia Lee,
Charlotte Observer,
10 Nov. 2025
Adjective
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Each take has this in and out that sounds discontinuous.—
Destiny Jackson,
Deadline,
13 Aug. 2025
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When reinforced with discontinuous fibers, vitrimers, a class of plastic, can be reshaped repeatedly, crushed, and molded into new forms many times without their chemical structure degrading.—
Georgina Jedikovska,
Interesting Engineering,
12 Aug. 2025
Adjective
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Earthquakes' sudden, rapid shaking can cause fires, tsunamis, landslides or avalanches.—
CA Earthquake Bot,
Sacbee.com,
9 Nov. 2025
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Excluding disasters, sudden surges of this magnitude in requests for food or any other need are rare at 211s, and can signal both public worry and need, as happened in the first weeks of the COVID-19 pandemic.—
Matthew W. Kreuter,
CNN Money,
8 Nov. 2025
Cite this Entry
“Aperiodic.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/aperiodic. Accessed 17 Nov. 2025.
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