theory
What is the Definition of theory?
Noun:
- 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
- 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 belief that can guide behavior
How can I use theory in a sentence?
The scientist presented a theory that explained the phenomenon perfectly. - Ученый представил теорию, которая идеально объяснила явление.
The scientist’s theory has been applied successfully in multiple fields. - Теория ученого была успешно применена в различных областях.
The node in the tree diagram represents a key concept in the theory. - Узел на диаграмме дерева представляет ключевое понятие в теории.
The scientist presented an elaborate theory during the conference. - Ученый представил сложную теорию на конференции.
Scientific proof supports the theory of evolution. - Научное доказательство подтверждает теорию эволюции.
Other meanings of theory (synonyms, cognates).
| EN | RU | |
|---|---|---|
| theory |
|