Metatheory
noun ·Rare ·Advanced level
Definitions
- 1 A theory about a theory. countable, uncountable
- 2 Examination of the theory or theories relating to a certain field of study or endeavour. countable, uncountable
"The primary function of metatheory—including metamethod—is to provide a rich source of concepts out of which theories and methods emerge. […] Theories are about the empirical phenomena in a specific subject area, and methods are the procedures used to generate or capture these phenomena; by contrast, metatheories and metamethods are about the theories and methods themselves. More specifically, a metatheory is a set of rules, principles, or a story (narrative), that both describes and prescribes what is acceptable and unacceptable as theory—the means of conceptual exploration of any scientific domain. A metamethod is also a set of rules, principles, or a story, but this story describes and prescribes the nature of acceptable methods—the means of observational exploration—in a scientific discipline. […]"
Example
More examples"The primary function of metatheory—including metamethod—is to provide a rich source of concepts out of which theories and methods emerge. […] Theories are about the empirical phenomena in a specific subject area, and methods are the procedures used to generate or capture these phenomena; by contrast, metatheories and metamethods are about the theories and methods themselves. More specifically, a metatheory is a set of rules, principles, or a story (narrative), that both describes and prescribes what is acceptable and unacceptable as theory—the means of conceptual exploration of any scientific domain. A metamethod is also a set of rules, principles, or a story, but this story describes and prescribes the nature of acceptable methods—the means of observational exploration—in a scientific discipline. […]"
Etymology
From meta- + theory.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.