A code word is a pre-arranged term or phrase, often used to convey a secret message or to authenticate identity. It acts as a compact, hidden signal, a verbal key in secure communication, designed to carry a distinct, pre-arranged meaning within its specific context.
Examples
- Protein Spill: A common term used in some organizations to indicate a biological or chemical incident, often requiring a specific emergency protocol.
- George is flying the Plane Now: Could be a code phrase used to signal a specific phase of an operation has begun, or a particular individual has taken control, especially in military or intelligence contexts.
- White Powder: Often used as a code to report a suspicious substance, particularly in public safety or hazmat scenarios, without causing immediate panic.
- Treasured Guest: A term that might be used to covertly identify a high-value target, a dignitary whose presence must be kept secret, or a person requiring special handling in security operations.