What is what does rebuttal mean?

Rebuttal refers to a counterargument or a response that disproves or opposes a claim or argument made by someone. It is a form of argumentation that is used in debates, discussions, or legal proceedings to challenge the validity of an opposing viewpoint or assertion. Rebuttals are typically made by presenting evidence or logical reasoning that contradicts the opposing side's position. In order for a rebuttal to be effective, it should be well-researched, persuasive, and relevant to the topic at hand.