Slanderer

Slanderer

Defamation—also called calumny, vilification, or traducement—is the communication of a factual statement that harms the reputation of an individual, business, product, group, government, religion, or nation. Most jurisdictions allow legal action to deter various kinds of defamation and retaliate against groundless criticism.

Under common law, to constitute defamation, a claim must generally be false and have been made to someone other than the person defamed. Some common law jurisdictions also distinguish between spoken defamation, called slander, and defamation in other media such as printed words or images, called libel.

Similar to defamation is public disclosure of private facts, which arises where one person reveals information that is not of public concern, and the release of which would offend a reasonable person. "Unlike libel, truth is not a defense for invasion of privacy.". False light laws protect against statements which are not technically false but misleading.

In some civil law jurisdictions, defamation is treated as a crime rather than a civil wrong. The United Nations Commission on Human Rights ruled in 2012 that the criminalization of libel violates freedom of expression and is inconsistent with Article 19 of the International Covenant on Civil and Political Rights.

A person who defames another may be called a "famacide", "defamer", or "slanderer".