manifold
noun
a pipe that has several lateral outlets to or from other pipes
a lightweight paper used with carbon paper to make multiple copies
“an original and two manifolds”
Synonymsmanifold papera set of points such as those of a closed surface or an analogue in three or more dimensions
verb
make multiple copies of
“multiply a letter”
combine or increase by multiplication
“He managed to multiply his profits”
Synonymsmultiply
adjective
many and varied; having many features or forms
“manifold reasons”
“our manifold failings”
Synonymsmultiplex
Source: WordNet 3.1, Princeton University
