1
2
as in perimeter
the line or relatively narrow space that marks the outer limit of something
a silly little affair that's of interest to no one beyond the circumference of this campus
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Recent Examples of circumference
Pi is the ratio of a circle’s circumference to its diameter, and it’s been studied for over 4,000 years.
—
Matt Rozo, The Mercury News, 14 Mar. 2025
The Greek letter π is used to signify the ratio of a circle’s circumference to its diameter.
—Bill Speros, Boston Herald, 14 Mar. 2025
Context: Today is Pi Day, commemorating the important ratio of a circle's circumference to its diameter.
—Axios Charlotte, Axios, 14 Mar. 2025
In the third century BCE, for instance, the ancient Greek mathematician Eratosthenes estimated the circumference of the Earth — roughly 25,000 miles — by measuring shadows cast by the sun in just two cities about 500 miles apart.
—Leila Sloman, Quanta Magazine, 19 Feb. 2025
See All Example Sentences for circumference
Matt Rozo, The Mercury News, 14 Mar. 2025
The Greek letter π is used to signify the ratio of a circle’s circumference to its diameter.
—Bill Speros, Boston Herald, 14 Mar. 2025
Context: Today is Pi Day, commemorating the important ratio of a circle's circumference to its diameter.
—Axios Charlotte, Axios, 14 Mar. 2025
In the third century BCE, for instance, the ancient Greek mathematician Eratosthenes estimated the circumference of the Earth — roughly 25,000 miles — by measuring shadows cast by the sun in just two cities about 500 miles apart.
—Leila Sloman, Quanta Magazine, 19 Feb. 2025
See All Example Sentences for circumference
Recent Examples of Synonyms for circumference
Noun
-
Understanding Squash Vine Borers The adult female moths lay small reddish-brown disc-like eggs (about 1mm in diameter) singly at the base of each plant stem, depositing about 200 eggs during her lifetime.—
Arricca Elin SanSone,
Southern Living,
23 Apr. 2025
-
Hail up to two inches in diameter would be possible.—
Joe Edwards,
MSNBC Newsweek,
23 Apr. 2025
Noun
-
The percentage tells the public how much of the fire perimeter is believed to not go beyond the control lines.—
CA WILDFIRE BOT,
Sacbee.com,
17 Apr. 2025
-
These structures, the center core and open perimeters, are already built.—
Jeffrey Steele,
Forbes.com,
16 Apr. 2025
Noun
-
In particular, the mass, radius and orbital period of the innermost detectable planet seems to be a big signpost as to whether a system hosts an Earth-size, temperate planet or not.—
Keith Cooper,
Space.com,
16 Apr. 2025
-
The wheelbase was shortened four inches to 110 inches, resulting in an improved turning radius, and the hood line was lowered.—
David Krumboltz,
Mercury News,
13 Apr. 2025
Noun
-
Six female celebs — including pop songstress Katy Perry, journalist Gayle King and Jeff Bezos’s fiancée, author Lauren Sánchez — are slated to blast off Monday morning in a Blue Origin rocket headed for the edge of space.—
Theresa Braine,
New York Daily News,
14 Apr. 2025
-
The Karman Line, located 62 miles above Earth, demarcates the edge of space.—
Greg Wehner,
FOXNews.com,
14 Apr. 2025
Noun
-
Storm warning on Jupiter A huge storm on Jupiter broke out in December of 2016, just south of the planet's equator and about 60 degrees east of the famous Great Red Spot.—
Kiona N. Smith,
Space.com,
3 Apr. 2025
-
Anywhere along Earth’s equator, the sun will be directly overhead at noon.—
Mike Lynch,
Twin Cities,
2 Mar. 2025
Noun
-
Art Across Boundaries Since a young age, Yi Ming has been passionate about the power the visual arts possess to transcend not only philosophical and disciplinary boundaries, but also cultural and national borders.—
Connie Etemadi,
USA Today,
24 Apr. 2025
-
Without the boundaries of a traditional office, remote workers can easily blur the lines between work and personal life, leading to distractions, procrastination, or even burnout.—
Jack Kelly,
Forbes.com,
23 Apr. 2025
Noun
-
Reynolds has been a strong, athletic finisher near the rim, but only averaged 1.6 3-point attempts last season.—
Andy Greder,
Twin Cities,
13 Apr. 2025
-
Dip rim of a rocks glass in additional lime juice, and then dip in Tajín or salt; fill glass to the top with ice.—
Brendan Le,
People.com,
10 Apr. 2025
Noun
-
Other identification that will be accepted in lieu of a REAL ID include a valid U.S. passport or passport card; DHS trusted traveler cards such as Global Entry; Department of Defense IDs; permanent resident cards; and border crossing cards.—
Ashley J. DiMella Fox News,
FOXNews.com,
19 Apr. 2025
-
Officers then spent the majority of the day removing 3,770 packages weighing 1,002 pounds hidden within the squash shipment, border protection said.—
Saleen Martin,
USA Today,
19 Apr. 2025
Cite this Entry
“Circumference.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/circumference. Accessed 29 Apr. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share