theory

theorynoun

UK/ˈθɪəri/US/ˈθɪri/

Dạng từ: theories

1
IDEA
B1an idea or set of ideas that tries to explain something
- There are many theories about why this happened.
2
PRINCIPLES
B2the general principles of a subject, not the practice
- She is studying music theory.
- In theory, the plan should work.

theory — nghĩa, phát âm và ví dụ | Từ điển Anh – Anh · Study Today