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The definition of theory
2 Written examples of the word: theory
- I have a theory about that
- the theory of relativity
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Show me the etymology of the word: theory
| Synonyms: | belief, philosophy, surmise, system, science, ideology, hypothesis, plan, scheme, proposal | And more... |
|---|---|---|
| Antonyms: | fact |
From Collins
©HarperCollins 2008. Collins English Dictionary definition of theory