philosophy
/fɪˈlɒsəfi/; /fɪˈlɒsɪfi/Definitions
1. noun
The study of the nature, causes, or principles of something, especially the universe; a particular system or approach to thought or action.
“She pursued a career in philosophy, examining the ethics of modern technology.”
2. noun
A system of thought or a set of ideas about the nature of knowledge, reality, or existence.
“The philosopher’s new book outlined a unique philosophy that challenged conventional wisdom.”
3. verb
To engage in or consider philosophical thought or discussion.
“The professor encouraged students to philosophy about the meaning of life.”