Word.ws English Dictionary

metaknowledge

/ˈmɛtəˌnɒlɪd͡ʒ/

metaknowledge noun: knowledge about knowledge itself (for example, epistemologic awareness).

Noun

metaknowledge (usually uncountable, plural metaknowledges)

  1. (usually) Knowledge about knowledge itself (for example, epistemologic awareness).
    • Metaknowledge is knowledge about knowledge […] The hallmark of metaknowledge is its being a matter of knowing propositions in which one K[nowledge]-operator occurs within the scope of another. Knowledge about someone's ignorance thus counts as metaknowledge.2005, Nicholas Rescher, Epistemic Logic: A Survey of the Logic of Knowledge, →ISBN, page 20 (Google preview)
  2. (usually, artificial intelligence) Knowledge about types, domains, functions, or preconditions of knowledge.
    • The acts of monitoring, hypothesizing, and verifying are internal work which require a person's metaknowledge or knowledge concerning what kind of knowledge is needed and how that knowledge is appropriately used in the situation.1996, Reiko Hayashi, “Cognition, Empathy & Interaction”, in Advances in Discourse Processes, volume 54, →ISBN, page 22 (Google preview)
    • Meta-knowledge is knowledge about how to acquire and exploit information, rather than basic knowledge about the world.2004, Andy Clark, Natural-Born Cyborgs: Minds, Technologies, and the Future of Human Intelligence, →ISBN, page 67 (Google preview)

Forms of metaknowledge

pluralmetaknowledges
alternative formmeta-knowledge

Origin of metaknowledge

From meta- + knowledge.

Questions about metaknowledge

What does metaknowledge mean?
Metaknowledge means knowledge about knowledge itself (for example, epistemologic awareness).
What part of speech is metaknowledge?
Metaknowledge is a noun.
How do you pronounce metaknowledge?
Metaknowledge is pronounced /ˈmɛtəˌnɒlɪd͡ʒ/.
What is the plural of metaknowledge?
The plural of metaknowledge is metaknowledges.

Words near metaknowledge in the dictionary

  1. Metakha
  2. metakinesis
  3. metakinetic
  4. metakinetism
  5. metakirchheimerite
  6. metaknowledge
  7. metaknowledges
  8. metakomatiite
  9. metal
  10. Metal Age
  11. Metal Ages

Source and license

Adapted from Wiktionary: metaknowledge (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “metaknowledge.” Word.ws, https://word.ws/metaknowledge. Based on Wiktionary, CC BY-SA 4.0.