Protocol
An agreed set of behaviours that shape how participants relate in a given context.
Definition
Disambiguation
'Protocol' is used both for light situational agreements and for formalised high-protocol traditions. This article treats the general concept.
Protocol translates a dynamic into visible, repeatable form. It may govern speech, posture, dress, greetings, mealtime conduct or presence in specific spaces. Protocols exist to make the dynamic legible to those inside it and, in more formal settings, to those outside it.
Protocol is negotiated. Its detail and strictness are chosen by the participants and are often adjusted to context.