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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 interchangeably …

  2. Theory - Wikipedia

    Theories are analytical tools for understanding, explaining, and making predictions about a given subject matter. There are theories in many and varied fields of study, including the arts and sciences.

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

    Featuring Molly Gordon and Ken Leung. Watch the films. Sharp lines, softly worn. Sartorialism, deconstructed. Step into our signature silhouettes. The smarter standard in knitwear. Clothes that …

  4. THEORY Definition & Meaning | Dictionary.com

    In science, an explanation or model that covers a substantial group of occurrences in nature and has been confirmed by a substantial number of experiments and observations. A theory is more general …

  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 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.

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

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

  8. 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 …

  9. 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

  10. theory - Wiktionary, the free dictionary

    Jan 20, 2026 · 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.