Dialectic refers to a method of reasoning or discussion that involves the exchange of logical arguments and counterarguments in order to arrive at a truth or a new understanding of a concept or idea. The dialectic process involves two opposing viewpoints or ideas, known as the thesis and the antithesis, which are then reconciled or synthesized into a new idea or understanding, known as the synthesis.

The dialectic method has been used in various fields, including philosophy, politics, and social sciences, to explore complex ideas and arrive at new insights. It is often associated with the work of the philosopher Georg Wilhelm Friedrich Hegel, who developed a dialectical approach to understanding history and society.

In dialectical reasoning, the goal is not necessarily to prove one's own viewpoint or to win an argument, but rather to engage in a process of mutual learning and exploration, where both parties can gain a deeper understanding of the topic at hand. Dialectic discussions can be formal or informal, and can take place in a variety of settings, including academic debates, political discourse, and everyday conversations.