Protocol
/ˈprəʊtəkɒl/
Definitions
2 meaningsA predetermined, established set of rules, guidelines, or procedures, especially in formal or official contexts, that dictates how something should be done.
/ˈprəʊtəkɒl/
A set of rules or guidelines for carrying out a specific activity, especially in a formal or official context.
The company has a detailed protocol for dealing with customer complaints.
💡 Simply: Imagine you're building LEGOs. The protocol is like the instructions: it tells you exactly which bricks to use and in what order to build your creation. Following it ensures everything works smoothly and correctly. For example, in a hospital, there's a protocol for treating patients.
👶 For kids: A set of rules that tell you what to do in a certain situation, like a game.
More Examples
The scientists followed the established protocol for conducting the experiment.
Security personnel must adhere to the protocol when handling sensitive information.
How It's Used
"The diplomats followed strict protocol during the state visit."
"The TCP/IP protocol governs how data is transmitted over the internet."
"The medical staff followed the emergency protocol during the cardiac arrest."
A preliminary or draft agreement or document, especially between countries or organizations.
/ˈprəʊtəkɒl/
A preliminary or draft agreement.
The negotiators reached a protocol on the reduction of tariffs.
💡 Simply: It's like a first draft of a deal, where countries or organizations decide on what they'll do together. This draft is a step toward a bigger agreement, similar to a rough draft of an essay before the final one.
👶 For kids: A first plan that people make before they sign a contract.
More Examples
The climate change conference produced a protocol outlining emission targets.
Before the final treaty was signed, several protocols were agreed upon.
How It's Used
"The two nations signed a protocol outlining the terms of their trade agreement."
"A protocol was created, outlining the steps for a company to deal with a situation."
Synonyms & Antonyms
Idioms & expressions
follow protocol
To adhere to established rules or procedures.
"The new intern was instructed to follow protocol when handling patient files."
violate protocol
To break or disregard established rules or procedures.
"The security guard was reprimanded for violating protocol by leaving his post."
From Late Latin *protocollum*, from Greek *prōtokollon* ('first leaf glued to a manuscript'), from *prōtos* ('first') + *kólla* ('glue'). Originally referred to the first sheet of a manuscript containing notes; later, to a preliminary agreement or a set of rules.
The word 'protocol' originally referred to the first leaf glued onto a document in ancient Rome, recording important information. Its meaning evolved to include rules and agreements.
Memory tip
Think of a 'pro' (professional) 'to call' (to follow) – a professional way of doing things.
Word Origin
"first glue or sheet"