Theory Definition & Meaning - Merriam-Webster
WEBThe meaning of THEORY is a plausible or scientifically acceptable general principle or body of principles offered to explain phenomena. How to use theory in a sentence. …
THEORY | English meaning - Cambridge Dictionary
WEBsomething suggested as a reasonable explanation for facts, a condition, or an event, esp. a systematic or scientific explanation: [ U ] Adele took a course in modern …
THEORY Definition & Meaning | Dictionary.com
WEBTheory definition: a coherent group of tested general propositions, commonly regarded as correct, that can be used as principles of explanation and prediction for a class of phenomena. See examples of THEORY used in a sentence.
Theory - Wikipedia
WEBA theory is a rational type of abstract thinking about a phenomenon, or the results of such thinking. The process of contemplative and rational thinking is often associated with such processes as observational study or research. Theories may be scientific, belong to a non-scientific discipline, or no discipline at all.
theory noun - Definition, pictures, pronunciation and usage …
WEB[uncountable] the principles on which a particular subject is based. the theory and practice of language teaching. This is your chance to put theory into practice . literary theory. Oxford Collocations Dictionary. [countable] an opinion or idea that somebody believes is true but that is not proved.
Theory Definition & Meaning | Britannica Dictionary
WEBTHEORY meaning: 1 : an idea or set of ideas that is intended to explain facts or events; 2 : an idea that is suggested or presented as possibly true but that is not known or proven to be true.
theory noun - Definition, pictures, pronunciation and usage …
WEBDefinition of theory noun from the Oxford Advanced American Dictionary. theory. noun. /ˈθɪri/ , /ˈθiəri/ (pl. theories) [countable, uncountable] a formal set of ideas that is intended to explain why something happens or exists According to the theory of relativity, nothing can travel faster than light.
THEORY definition and meaning | Collins English Dictionary
WEB5 days ago · (θɪəri ) Word forms: plural theories. 1. variable noun. A theory is a formal idea or set of ideas that is intended to explain something. Marx produced a new theory about historical change based upon conflict. Einstein formulated the Theory of Relativity in 1905. [ + of] Synonyms: hypothesis, philosophy, system of ideas, plan More Synonyms of theory
Theory - Definition, Meaning & Synonyms | Vocabulary.com
WEBA theory is a set of accepted beliefs or organized principles that explain and guide analysis and one of the ways that theory is defined is that it is different from practice, when certain principles are tested.
What is Theory? | Oxford Research Encyclopedia of International …
WEBGenerally speaking, a theory is a rational type of abstract or generalizing thinking, or the results of such thinking. Theories drive the exercise of finding facts rather than of reaching goals.
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