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  1. THEORY Definition & Meaning - Merriam-Webster

    Because of the rigors of experimentation and control, it is understood to be more likely to be true than a hypothesis is. In non-scientific use, however, hypothesis and theory are often used …

  2. Theory - Wikipedia

    A theory is in general any hypothesis or set of ideas about something, formed in any number of ways through any sort of reasoning for any sort of reason. When applied to intellectual or …

  3. Theory Definition & Meaning | Britannica Dictionary

    theory (noun) conspiracy theory (noun) quantum theory (noun) theory / ˈ θiːjəri/ noun plural theories Britannica Dictionary definition of THEORY 1 : an idea or set of ideas that is intended …

  4. THEORY | English meaning - Cambridge Dictionary

    THEORY definition: 1. a formal statement of the rules on which a subject of study is based or of ideas that are…. Learn more.

  5. THEORY definition and meaning | Collins English Dictionary

    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.

  6. theory, n. meanings, etymology and more | Oxford English …

    theory, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

  7. Theory Definition & Meaning | YourDictionary

    That branch of an art or science consisting in a knowledge of its principles and methods rather than in its practice; pure, as opposed to applied, science, etc.

  8. Theory Official Site | Contemporary Clothing for Women and Men

    Our signature styles, now with new additions. 1 capsule. 6 styles. Endless ways to wear. Style. Substance. City life. Join our mailing list for our latest updates and enjoy 15% off your first full …

  9. THEORY Definition & Meaning | Dictionary.com

    THEORY 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. …

  10. theory noun - Definition, pictures, pronunciation and usage notes ...

    Definition of theory noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.