THEORY as NOUN

  1. Meaning
    • a tentative theory about the natural world
    • a concept that is not yet verified but that if true would explain certain facts or phenomena
    Synonym(s) Usage Example(s)
    • a scientific hypothesis that survives experimental testing becomes a scientific theory
    • he proposed a fresh theory
    Hypernyms(s) theory is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower Hyponym(s) Derived(s)
  2. Meaning
    • a belief that can guide behavior
    Usage Example(s)
    • the architect has a theory that more is less
    • they killed him on the theory that dead men tell no tales
    Hypernyms(s) theory is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower Hyponym(s) Derived(s)
  3. Meaning
    • 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
    Usage Example(s)
    • theories can incorporate facts and laws and tested hypothes
    Hypernyms(s) theory is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower Hyponym(s)