📖 theory

A Mind & Thought word — definition from our own bank

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theory

noun

  1. a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena“a scientific hypothesis that survives experimental testing becomes a scientific theory”
  2. a belief that can guide behavior“the architect has a theory that more is less”
  3. a well-substantiated explanation of some aspect of the natural world; an organized system of accepted knowledge that applies in a variety of circumstances to explain a specific set of phenomena“theories can incorporate facts and laws and tested hypotheses”

See also: hypothesispossibility

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Where these words come from

Definitions load first from tukuk.org’s own word bank — about 207,000 English word-sense rows built weekly on free GitHub runners from Princeton WordNet (redistributed under its free-use notice with attribution) and frequency-ranked by wordfreq (CC-BY-SA 4.0), the same local index that answers the dictionary tool instantly. Anything the bank does not hold falls back to the free Free Dictionary API, cached a day like every other lookup.

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