Definition, Meaning & Synonyms

toroid

Noun

/ˈtɔːrɔɪd/

Definition

A three-dimensional geometric shape that resembles a doughnut or a ring.

Examples

The magnetic field inside a toroid is uniform, making it useful for inductors.
She learned about toroids while studying advanced geometry in school.
A toroid can be created by rotating a circle around an axis that does not intersect the circle.

Meaning

In mathematics and physics, a toroid refers to any shape that is annular and resembles a hollow donut, often used in the context of toroidal coils and magnetic fields.