SCP

SCP is a common term that is primarily used in-universe by the Foundation, as an acronym or initialism which stands for either:
 * Secure, Contain, Protect, the official motto of the SCP Foundation (and what the "SCP" in their name refers to). It represents the Foundation's mission statement of securing and containing anomalies in order to protect the world from all paranormal threats.
 * Special Containment Procedures, a common document format used by the Foundation to record all kinds of specific anomalous phenomena; these anomalies with SCP files are often referred to as SCPs.

Alternately, "SCP" may be associated with the following subjects:
 * SCP Universe, the fictional setting which contains the SCP Foundation and all SCPs.
 * SCP Wiki, the real-world website from which the SCP Universe originated.