noun
: psychology, logic, and metaphysics in a single discipline or area of study or instruction
a professor of mental philosophy and moral philosophy — Current Biography
— compare moral philosophy , natural philosophy
noun
: psychology, logic, and metaphysics in a single discipline or area of study or instruction
a professor of mental philosophy and moral philosophy — Current Biography
— compare moral philosophy , natural philosophy
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012