metatype

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noun

A topotype of a species which is confirmed as belonging to that species by the author who originally described it

RareScrabble 15

Meanings

nounmetatype (plural metatypes)

plural metatypes

  1. biologyA topotype of a species which is confirmed as belonging to that species by the author who originally described it
  2. computingThe type of a type.

    The Type suffix specifies that this variable will be a metatype and not an object (meaning the implementation class and not an instance of it).

    2015, Adam Freeman, Pro Design Patterns in Swift, Apress, →ISBN, page 199
    1 more example

    You can use a variable reference to a type (a metatype) to instantiate that type, but you can't just append parentheses to a variable reference: […]

    2019, Matt Neuburg, iOS 13 Programming Fundamentals with Swift […] , O'Reilly Media, →ISBN, page 186

Origin

Cite this entry
APA

metatype. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/metatype

MLA

“metatype.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/metatype. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “metatype,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/metatype.

Source: metatype on Wiktionary, CC BY-SA 4.0.