(historical) A copy made by the manifold writing process. / (mechanics) A pipe fitting or similar device that connects multiple inputs or outputs.

(transitive) To make manifold; multiply. / (transitive, printing) To multiply or reproduce impressions of by a single operation.

Various in kind or quality; diverse. / Many in number, numerous; multiple, multiplied. / Complicated. / Exhibited at diverse times or in various ways.

Many times; repeatedly.

plural of manifold

present participle of manifold

plural of manifoldness

The quality of being manifold, diversity. / (mathematics) multiplicity / (mathematics) A generalized concept of magnitude.

(engineering, not comparable) Arranged in a manifold. / (obsolete) Having many folds, layers, or plates.

A surname. / An unincorporated community in Washington County, Pennsylvania, United States.