torus

As nouns the difference between hyperboloid and torus

is that hyperboloid is a particular surface in three-dimensional euclidean space, the graph of a quadratic with all three variables squared and their coefficients not all of the same sign while torus is torus (shape).

As nouns the difference between torus and tylosis

is that torus is torus (shape) while tylosis is a thickening of the skin, especially of the eyelids.

As a noun torus is

torus (shape).

As an adjective tortuous

is twisted; having many turns; convoluted.

As a noun torus is

torus (shape).

As nouns the difference between torus and torrs

is that torus is torus (shape) while torrs is .

As nouns the difference between torus and sorus

is that torus is torus (shape) while sorus is (mycology|lichenology) any reproductive structure, in some lichens and fungi, that produces spores.

As nouns the difference between torus and torqs

is that torus is torus (shape) while torqs is .

As nouns the difference between torus and torcs

is that torus is a topological space which is a product of two circles while torcs is plural of lang=en.

As nouns the difference between torus and tours

is that torus is torus (shape) while tours is .

As a verb tours is

(tour).