manifold vs polymorphic

manifold

adj
  • Various in kind or quality; diverse. 

  • Many in number, numerous; multiple, multiplied. 

  • Complicated. 

  • Exhibited at diverse times or in various ways. 

noun
  • A copy made by the manifold writing process. 

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

  • The third stomach of a ruminant animal, an omasum. 

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

  • A topological space that looks locally like the "ordinary" Euclidean space ℝⁿ and is Hausdorff. 

verb
  • To multiply or reproduce impressions of by a single operation. 

  • To make manifold; multiply. 

adv
  • Many times; repeatedly. 

polymorphic

adj
  • Relating to polymorphism (any sense), able to have several shapes or forms. 

  • Having or relating to the ability to take multiple data types for a single parameter. 

  • Relating to a compound that can crystallizes into two or more distinct forms (e.g. carbon, which can crystalize into coal, graphite, diamond, etc.) 

How often have the words manifold and polymorphic occurred in a corpus of books? (source: Google Ngram Viewer )