toroidal
adjective
to·roi·dal
tȯ-ˈrȯi-dᵊl 
: of, relating to, or shaped like a torus or toroid : doughnut-shaped
a toroidal resistance coil
Examples of toroidal in a Sentence
Recent Examples on the Web
Magnetic confinement uses a toroidal magnetic field that traps and compresses a plasma as it's heated to temperatures many times greater than that at the core of the Sun.
—
David Szondy, New Atlas, 8 July 2024
The issue seems to be that the antenna does not, as stated, give full spherical coverage, but more of a toroidal or donut shape.
—David Hambling, Forbes, 22 Feb. 2024
Each of Sparc’s 18 toroidal field magnets will be built on top of a similar work fixture.
—IEEE Spectrum, 15 July 2023
Two types of aerospike engines—toroidal and linear—differ in shape (as their names suggest), but fundamentally work in the same way.
—Darren Orf, Popular Mechanics, 3 June 2023
What gravity in a toroidal universe does is to cause the modulus to evolve in time.
—Steven Carlip, Scientific American, 1 Dec. 2015
Yet the topology is toroidal.
—Steven Carlip, Scientific American, 1 Dec. 2015
An artist’s concept of a toroidal space colony that could accommodate 10,000 people.
—David Warmflash, Discover Magazine, 10 Aug. 2016
Flames and gases flowed rapidly out of the ruptured area, spreading flames into the toroidal space between the Command Module pressure vessel and heat shield, through access hatches and into levels A-8 and A-7 of the service structure.
—Amy Shira Teitel, Discover Magazine, 12 Oct. 2018
David Szondy, New Atlas, 8 July 2024
The issue seems to be that the antenna does not, as stated, give full spherical coverage, but more of a toroidal or donut shape.
—David Hambling, Forbes, 22 Feb. 2024
Each of Sparc’s 18 toroidal field magnets will be built on top of a similar work fixture.
—IEEE Spectrum, 15 July 2023
Two types of aerospike engines—toroidal and linear—differ in shape (as their names suggest), but fundamentally work in the same way.
—Darren Orf, Popular Mechanics, 3 June 2023
What gravity in a toroidal universe does is to cause the modulus to evolve in time.
—Steven Carlip, Scientific American, 1 Dec. 2015
Yet the topology is toroidal.
—Steven Carlip, Scientific American, 1 Dec. 2015
An artist’s concept of a toroidal space colony that could accommodate 10,000 people.
—David Warmflash, Discover Magazine, 10 Aug. 2016
Flames and gases flowed rapidly out of the ruptured area, spreading flames into the toroidal space between the Command Module pressure vessel and heat shield, through access hatches and into levels A-8 and A-7 of the service structure.
—Amy Shira Teitel, Discover Magazine, 12 Oct. 2018
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'toroidal.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Dictionary Entries Near toroidal
Cite this Entry
“Toroidal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/toroidal. Accessed 5 Nov. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share