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English definition of “philosophy”

philosophy

noun [C/U]    /fɪˈlɑs·ə·fi/
the study of the nature of reality and existence , of what it is possible to know , and of right and wrong behavior , or a particular set of beliefs of this type : [C] the philosophy of Kant [U] I’d like to take a course in philosophy next semester . The philosophy of a subject is a group of theories and ideas related to the understanding of that subject : [U] the philosophy of language / science A philosophy is also the beliefs you have about how you should behave in particular situations in life : [C] It was always my philosophy to pay my debts promptly . philosopher    /fɪˈlɑs·ə·fər/ noun [C] Plato, Aristotle, and the other Greek philosophers philosophize    /fɪˈlɑs·əˌfɑɪz/ verb [I] That’s when she’ll start philosophizing about the notion of time .
(Definition of philosophy noun from the Cambridge Academic Content Dictionary © Cambridge University Press)
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