theory
noun#1,816
Translations
- セオリーセオリー
- 学説がくせつ
- 原理げんり
- 原論げんろん
English definition
- a well-substantiated explanation of some aspect of the natural world
Examples
- I think I have a theory about that.
- In theory, there is no difference between theory and practice. But, in practice, there is.