Search results
- Dictionarythe·o·ry/ˈTHirē/
noun
- 1. a supposition or a system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained: "Darwin's theory of evolution" Similar
Powered by Oxford Dictionaries
a. : a hypothesis assumed for the sake of argument or investigation. b. : an unproved assumption : conjecture. c. : a body of theorems presenting a concise systematic view of a subject. theory of equations. 4. : the general or abstract principles of a body of fact, a science, or an art. music theory. 5.
THEORY definition: 1. a formal statement of the rules on which a subject of study is based or of ideas that are…. Learn more.
A 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.
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: Einstein's theory of relativity. Synonyms: doctrine, law, principle.
A 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
THEORY 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.
A theory in technical use is a more or less verified or established explanation accounting for known facts or phenomena: the theory of relativity. A hypothesis is a conjecture put forth as a possible explanation of phenomena or relations, which serves as a basis of argument or experimentation to reach the truth: This idea is only a hypothesis.
Definition of theory noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
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. The debate is centered around two conflicting theories.
theory. ( ˈθɪərɪ) n, pl -ries. 1. a system of rules, procedures, and assumptions used to produce a result. 2. abstract knowledge or reasoning. 3. a speculative or conjectural view or idea: I have a theory about that. 4. an ideal or hypothetical situation (esp in the phrase in theory)
