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  1. 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 price …

  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 academic …

  3. 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 interchangeably …

  4. 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. See examples of …

  5. 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.

  6. THEORY definition in American English | 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 between competing groups.

  7. theory, n. meanings, etymology and more | Oxford English Dictionary

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

  8. theory - Wiktionary, the free dictionary

    Dec 25, 2025 · Scientists and creationists are understanding the word "theory" in two very different senses. Evolution is a theory in the same sense as the heliocentric theory.

  9. Theory - Definition, Types and Examples - Research Method

    Mar 25, 2024 · Theories are central to academic disciplines, offering a foundation for research, analysis, and application. This article explores the definition of theory, its various types, and practical …

  10. Theory Definition & Meaning | Britannica Dictionary

    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