Disinformation refers to false or misleading information that is deliberately spread with the intention of deceiving, manipulating or confusing people. It can take many forms such as fake news stories, distorted facts, or fabricated evidence, and it's often used for political or propaganda purposes. The goal of disinformation is to create confusion, doubt or uncertainty about a particular issue or event, thereby undermining the credibility of reliable sources of information and influencing public opinion in a negative way.