(Uncountable) The way a device or system operates.
A systematic collection of regulations or rules of procedure or conduct:
An act or requirement of polite behavior
An improper or unacceptable usage in speech or writing.
Consent or agreement in spite of fact; indulgence:
(computer science) rules determining the format and transmission of data
The binding power of a contract, promise, etc.
An agreement between two or more parties, especially between states or a treaty between countries.
The document embodying such an agreement
The prescribed form or customary procedure, as in a meeting or court of law:
Etiquette is defined as the formal manners and rules that are followed in social or professional settings.
A document containing the terms of a contract
Find another word for protocol. In this page you can discover 21 synonyms, antonyms, idiomatic expressions, and related words for protocol, like: custom, behavior, code, decorum, manners, crudeness, bad-manners, impropriety, ceremoniousness, ceremony and formality.