extensional
- s defining a word by listing the class of entities to which the word correctly applies
- Count Alfred calls it "a non-Aristotelian system," describes it as "a new extensional discipline which explains and trains us how to use our nervous systems most efficiently.
- Co-workers who must face a know-it-all should do their homework carefully, and instead of arguing, ask "extensional" questions, such as "How will this approach work with our five .