toroid

Noun toroid has 2 senses

• toroid(n = noun.shape) - the doughnut-shaped object enclosed by a torus;
is a kind of solid
has particulars: anchor ring, annulus, doughnut, halo, ring
Derived form adjective toroidal₁

• toroid(n = noun.shape) torus - a ring-shaped surface generated by rotating a circle around an axis that does not intersect the circle;
has particulars: core, magnetic core
is a kind of round shape
Derived form adjective toroidal₁