We use the Merriam-Webster definitions, where disinformation is characterized by its intent to deceive.
: incorrect of misleading information
: false information deliberately and often covertly spread (as by the planting of rumors) in order to influence public opinion or obscure the truth
Disinformation, also called propaganda or fake news, refers to any form of communication that is intended to mislead. The information in the communication is purposefully false or contains a misrepresentation of the truth. Disinformation can be used by individuals, companies, media outlets, and even government agencies.
Types of Disinformation
Quoted from: Ungvarsky, J. (2020). Disinformation. In Salem Press Encyclopedia. Salem Press.
Our friends at the University of Iowa Libraries put together a helpful seven part video series on Research and Disinformation
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