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the·o·ry
 theory
- pronunciation:
- thir
i
- features:
- Word Explorer
| part of speech: |
noun |
| inflections: |
theories |
| definition: |
a statement that explains why something happens but has not been proven.
The police have a theory about who stole the jewels.The scientists discussed theories about the beginning of life on Earth.
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| related words: |
conclusion |
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