toroidal

[ taw-roid-l, toh-, tawr-oi-dl, tohr- ]

adjective

, Geometry.

1. of or relating to a toroid.

Other Words From

• to·roidal·ly adverb

Word History and Origins

Origin of toroidal¹

First recorded in 1885–90; toroid + -al ¹

Example Sentences

Post-separation, it was shown that the terminus-free closed toroidal structure led to higher energy and more efficient luminescence when compared to random coils.

From Science Daily

The issue, the federal auto safety regulators contend, is that the hybrid toroidal inflators are made using friction welding, which builds up weld slag.

From Washington Times

In SPARC, researcher will use 18 coils like the 20 Tesla prototype to surround a toroidal vacuum chamber.

From Science Magazine

But as the sun's differential rotation twists up the magnetic field, its shape becomes toroidal, wrapping around the star like a doughnut.

From Science Magazine

Taylor, J. B. Relaxation of toroidal plasma and generation of reverse magnetic fields.

From Nature