1. The study of the principles of reasoning, especially of the structure of propositions as distinguished from their content and of method and validity in deductive reasoning. 2. Aristotle's logic. 3. By that logic, we should sell the company tomorrow. 4. The formal, guiding principles of a discipline, school, or science. 5. Your paper lacks the logic to prove your thesis. 6. There's a certain logic to the motion of rush-hour traffic. 7. The nonarithmetic operations performed by a computer, such as sorting, comparing, and matching, that involve yes-no decisions. 8. Computer circuitry. 9. Graphic representation of computer circuitry.
