Epistemology. the doctrine that all knowledge is limited to experiences by the self, and that transcendent knowledge is impossible.
2.
Ethics.
a.
any of various theories maintaining that moral judgments are statements concerning the emotional or mental reactions of the individual or the community.
b.
any of several theories holding that certain states of thought or feeling are the highest good.
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.
an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.
a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.