manifold

A copy made by the manifold writing process.

A pipe fitting or similar device that connects multiple inputs or outputs.

(chiefly in the plural) The third stomach of a ruminant animal, an omasum.

A topological space that looks locally like the "ordinary" Euclidean space \mathbb{R}^n and is Hausdorff.

A polygon mesh representing the continuous, closed surface of a solid object

Various in kind or quality; diverse.

“The manifold meanings of the simple English word set are infamous among dictionary makers.”

Many in number, numerous; multiple, multiplied.

Complicated.

Exhibited at diverse times or in various ways.

Many times; repeatedly.

To make manifold; multiply.

To multiply or reproduce impressions of by a single operation.