Protocol | Mean of protocol in English Dictionary

/ˈproʊtəˌkɑːl/

• Noun
• a system of rules that explain the correct conduct and procedures to be followed in formal situations
1. The soldier's actions constitute a breach of military protocol.
2. They did not follow the proper diplomatic protocols.
3. What is the proper protocol for declining a job offer?
• a plan for a scientific experiment or for medical treatment
1. an experimental protocol
2. a simplified treatment protocol
• a document that describes the details of a treaty or formal agreement between countries
1. the Geneva Protocol of 1925

• a set of rules used in programming computers so that they can communicate with each other
1. an Internet protocol