theory

/ˈθɪəri/
noun
? ?

Definition

1

An idea or set of ideas that is intended to explain something, especially one that is based on a lot of thought and reasoning

Einstein's theory of relativity changed the way we understand space and time.

2

A set of principles or ideas that are used to explain or understand a particular subject or activity

The theory behind the new marketing strategy is to increase brand awareness through social media.

Synonyms

hypothesisA more specific, testable idea that is used to explain a particular phenomenon conceptA more general or abstract idea that is not necessarily based on evidence or proof modelA simplified representation of a system or idea, often used to make predictions or explanations

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