Fig leaf in the context of "Western painting"

Censorship is the suppression of speech, public communication, or other information. This may be done on the basis that such material is considered objectionable, harmful, sensitive, or "inconvenient". Censorship can be conducted by governments and private institutions. When an individual such as an author or other creator engages in censorship of their own works or speech, it is referred to as self-censorship. General censorship occurs in a variety of different media, including speech, books, music, films, and other arts, the press, radio, television, and the Internet for a variety of claimed reasons including national security, to control obscenity, pornography, and hate speech, to protect children or other vulnerable groups, to promote or restrict political or religious views, and to prevent slander and libel. Specific rules and regulations regarding censorship vary between legal jurisdictions and/or private organizations.

An expurgation of a work, also known as a bowdlerization or fig-leafing, is a form of censorship that involves purging anything deemed noxious or offensive from an artistic work or other type of writing or media.

The term bowdlerization is often used in the context of the expurgation of lewd material from books. The term derives from Thomas Bowdler's 1818 edition of William Shakespeare's plays, which he reworked in ways that he felt were more suitable for women and children. He similarly edited Edward Gibbon's Decline and Fall of the Roman Empire. A less common term used in this context, also based on common editorial practice, is Ad usum Delphini, referring to a series of consciously censored classical works.